What is nutrition ?
  • It is the process of making food.
  • It is the mode of taking food by an organism and its utilisation by the body.
  • A process of checking conclusions against nature.
  • A guess about what might happen in the future, based on observations that you make.
Human beings can be categorised as _____________.
  • Heterotrophs
  • Autotrophs
  • Parasites
  • Saprotrophs
Tiny pores present on the surface of leaves through which gaseous exchange occurs are called ____________.
  • Guard Cells
  • Food Cells
  • Gas Holes
  • Stomata
What is the ultimate source of energy for all living organisms ?
  • Wind Energy
  • Solar Energy
  • Water Energy
  • Chemical Energy
During photosynthesis plants _________________________________________.
  • take oxygen and release carbon dioxide.
  • take carbon dioxide but do not release oxygen.
  • take oxygen but do not release carbon dioxide.
  • take carbon dioxide and release oxygen.
During photosynthesis ________________________________________.
  • solar energy is converted into mechanical energy.
  • chemical energy is converted into mechanical energy.
  • bioenergy is converted into chemical energy.
  • solar energy is converted into chemical energy.
The end products of photosynthesis are ______________ and______________
  • Carbohydrates, Oxygen and Water Vapours
  • Hydrogen, Oxygen
  • Carbohydrates, Water Vapours
  • Carbohydrates, Oxygen
Which of the following minerals helps in improving both the quantity and quality of dry matter in leafy vegetables and proteins in gain crops ?
  • Molybdenum
  • Iron
  • Copper
  • Nitrogen
_________________ is the process of taking food by an organism and its digestion, absorption and utilisation by the body.
  • Respiration
  • Circulation
  • Excretion
  • Nutrition
Identify the given cells in the leaves of the plant:
sc-2 sb-2-Nutrition in Plantsimg_no 140.jpg
  • White blood cells
  • Red blood cells
  • Guard cells
  • Platelets
All green plants are ____________________.
  • Autotrophs
  • Heterotrophs
  • Scavengers
  • Decomposers
Water and minerals are transported to the leaves and other parts of the plant by ____________________.
  • Stomata
  • Xylem vessels
  • Phloem vessels
  • None to the above
Chlorophyll is present in the cell organelle called _________________.
  • Cell membrane
  • Cytoplasm
  • Chloroplast
  • Croton
The roots of saprophytes contain organisms called ______________________.
  • Earthworms
  • Insects
  • Rats
  • Fungi
The mutual association in which two different types of organisms live and work together for their mutual benefit is called _______________________.
  • Symbiosis
  • Parasitic nutrition
  • Saprophytic nutrition
  • Autotrophic nutrition
Cuscuta has a special structure called ______________________.
  • Tendrils
  • Haustorium
  • Thorns
  • Thick stem
Cuscuta is an example of
  • autotroph
  • parasite
  • saprotroph
  • host
Which part of plant takes carbon dioxide from air for photosynthesis?
  • root hair
  • flowers
  • stomata
  • leaf veins
Name the pores through which leaves exchange gases.
  • stomata
  • root hair
  • holes
  • leaf veins
A plant that is partially autotrophic
  • pitcher plant
  • fungus
  • pea
  • algae
Which of the following statements is/are correct?(i) All green plants can prepare their own food.(ii) Most animals are autotrophs.(iii) Carbon dioxide is not required for photosynthesis.(iv) Oxygen is liberated during photosynthesis.Choose the correct answer from the options below:
  • ( i) and (iv)
  • (ii) only
  • (ii) and (iii)
  • (i) and (ii)
Pitcher plant traps insects because it
  • (a) is a heterotroph.
  • (b) grows in soils which lack in nitrogen.
  • (c) does not have chlorophyll.
  • (d) has a digestive system like human beings.
Which of the following raw material is available in the air for photosynthesis?
  • (a) Oxygen
  • (b) Carbon dioxide
  • (c) Nitrogen
  • (d) Hydrogen
Which of the following is not required for photosynthesis?
  • (a) Sunlight
  • (b) Oxygen
  • (c) Water
  • (d) Carbon dioxid
The mode of nutrition in a green plant is ………………
  • (a) Heterotrophic
  • (b) Saprophytic
  • (c) Autotrophic
  • (d) Holozoic
The main function of a leaf is:
  • (a) To prepare food
  • (b) To prevent disease
  • (c) To support the plant
  • (d) To give a proper shape
The tiny pores present in the leaves of the plants for exchange of gases arecalled _____
  • (a) Stomata
  • (b) Tracheae
  • (c) Chloroplast
  • (d) Spiracles
Rhizobium is an example of
  • (a) Symbiosis
  • (b) Parasites
  • (c) Insectivorous
  • (d) none of these
Which part of the plant gets carbon dioxide from the air for photosynthesis?
  • (a) root hair
  • (b) stomata
  • (c) leaf veins
  • (d) sepals
Which of the following is a nutrient?
  • Protein
  • Fat
  • Vitamin
  • All of these
Human beings can be categorised as
  • heterotrophs
  • autotrophs
  • parasites
  • saprotrophs
The food making process in plants is called as
  • glycolysis
  • photosynthesis
  • photolysis
  • chemosynthesis
Which part of the plant is called its food factory ?
  • Flowers
  • Leaves
  • Seeds
  • Fruits
Tiny pores present on the surface of leaves through which gaseous exchange occurs are called
  • gas holes
  • food holes
  • guard cells
  • stomata
What is the ultimate source of energy for all living organisms?
  • Chemical energy
  • Solar energy
  • Wind energy
  • Water energy
Green pigment present in the leaves is called
  • chlorophyll
  • albumin
  • globulin
  • haemoglobin
During photosynthesis plants
  • take oxygen but do not release carbon dioxide
  • take carbon dioxide but do not release oxygen
  • take carbon dioxide and release oxygen
  • take oxygen and release carbon dioxide
During photosynthesis
  • bioenergy is converted into chemical energy
  • chemical energy is converted into mechanical energy
  • solar energy is converted into mechanical energy
  • solar energy is converted into chemical energy
Which one of the following is a parasite?
  • Rhizobium
  • Pitcher plant
  • Cuscuta
  • Lichen
Which of the following class of organisms belongs to saprotrophs?
  • Fungi
  • Algae
  • Lichens
  • Bryophytes
Which of the following is an insectivorous plant?
  • Cuscuta
  • Indian telegraph plant
  • Pitcher plant
  • Rose Plant
A Plant That Has Both Autotrophic And Heterotrophic Mode Of Nutrition
  • Pitcher plant
  • Amarbel
  • Rhizobium
  • Sundari plant
Which Of The Following Equations Is Correct About “Photosynthesis”?
  • Carbon dioxide + Water + (Sunlight and Chlorophyll) → Carbohydrates + Oxygen
  • Nitrogen dioxide + Water + (Sunlight and Chlorophyll) → Carbohydrates + Ozone
  • Carbon dioxide + Hydrogen + (Sunlight and Chlorophyll) → Carbohydrates + Oxygen
  • Carbon dioxide + Water + (Sunlight and Chlorophyll) → Carbohydrates + Ozone
What Would Happen, If A Goat Eats Away All The Leaves Of A Small Plant
  • Soil nutrients will help to survive the plant once again.
  • The small plant survived on the food stored in the stem and roots.
  • Remaining leaves and branches will help to sustain the plant.
  • Plant will no more.
Components that are necessary for our body are called
  • Nutrients
  • Vitamins
  • Pulses
  • Spices
Which of the following statements is NOT true?
  • Pulses and Beans are legumes.
  • Heterotrophs cannot prepare their own food.
  • Cuscuta is an example of parasite.
  • Saprophytes are green
The associations of organism where they live together and share shelter and nutrients is known as
  • Saprophyte
  • Parasite
  • Autotroph
  • Symbiosis
Photosynthesis is not possible in the absence of
  • Vacuole
  • Space between cells
  • Guard cells
  • Chlorophyll
Organisms need nutrition to:
  • All of these
  • Grow
  • Fight against diseases
  • Obtain energy
The term that is used for the mode of nutrition in yeast, mushroom and bread-mould is
  • (a) autotrophic
  • (b) insectivorous
  • (c) saprophytic
  • (d) parasitic
Organisms which prepare food for themselves using simple naturally available raw materials are referred to as
  • (a) heterotrophs
  • (b) autotrophs
  • (c) parasites
  • (d) saprophytes
When we observe the lower surface of a leaf through a magnifying lens we see numerous small openings. Which of the following is the term given to such openings?
  • (a) Stomata
  • (b) Lamina
  • (c) Midrib
  • (d) Veins
In the absence of which of the following will photosynthesis not occur in leaves?
  • (a) Guard cells
  • (b) Chlorophyll
  • (c) Vacuole
  • (d) Space between cells
Two organisms are good friends and live together. One provides shelter, water, and nutrients while the other prepares and provides food. Such an association of organisms is termed as
  • (a) saprophyte
  • (b) parasite
  • (c) autotroph
  • (d) symbiosis
Which of the following statements is/are correct?(i) All green plants can prepare their own food.(ii) Most animals are autotrophs.(iii) Carbon dioxide is not required for photosynthesis.(iv) Oxygen is liberated during photosynthesis.Choose the correct answer from the options below:
  • (a) (i) and (iv)
  • (b) (ii) only
  • (c) (ii) and (iii)
  • (d) (i) and (ii)
cuscuta is a example of
  • (a) autotroph
  • (b) parasite
  • (c) saprotroph
  • (d) host
The plant which traps and feeds on insects is :
  • (a) cuscuta
  • (b) china rose
  • (c) pitcher plant
  • (d) rose
which gas is produced during photosynthesis.
  • carbon dioxide
  • oxygen
  • hydrogen
  • nitrogen
Identify the plant
sc-2 sb-6-Nutrition in Plantsimg_no 125.jpg
  • Cuscuta
  • venus fly trap
  • mushroom
  • pitcher plant
What is the purpose of photosynthesis?
  • To release energy
  • To create glucose
  • To grow
  • To get oxygen for respiration
Photo means __________________.
  • Water
  • Earth
  • Light
  • My image
Which plants makes their own food
  • Heterotrophs
  • Autotrophs
  • saphrotrophs
  • All of them
The plants which live on a Dead and Decaying matter are called _________
  • Autotrophs
  • Heterotrophs
  • saphrotrophs
  • All of them
There are several modes of nutrition in living organisms. Name the type of nutrition in which organisms prepare their own food.
  • Saprotrophic
  • Heterotropic
  • Parasitic
  • Autotropic
The nutrients helps organisms to grow, provides energy and repairs damaged parts of their body. There are certain components of food which together are known as nutrients. Which of the following is/are not components of food?
  • Carbohydrates
  • Fibers
  • Minerals
  • Proteins
Leaves are called food factories of plants as it carries out the process of photosynthesis. But besides leaves, photosynthesis also takes place in other green parts of plants. In which of the following part of plant photosynthesis does not occur
  • Green stems
  • Non green leaves
  • Green branches
  • Roots
Plants synthesis carbohydrates through the process of photosynthesis. The elements present in carbohydrates are used to make fats and proteins. But synthesis of proteins requires presence of one more element other than those present in carbohydrates. Name that element.
  • Carbon
  • Hydrogen
  • Nitrogen
  • Chlorine
There are some plants which cannot prepare their own food due to absence of chlorophyll. They depend on other plants for food. There is plant with yellow tubular structure which coils itself around the stem and branches of a tree. Name the plant.
  • Algae
  • Cuscuta(Amarbel)
  • Pitcher plant
  • Musrooms
Name an organism which have cotton-like thread structure and feeds on dead and decaying matter. It also grows on pickles, leather items, clothes and other articles that are left in hot and humid weather for long time.
  • Mushroom
  • Lichens
  • Fungi
  • Yeast
In the process of photosynthesis, the chlorophyll present in leaves traps the energy of sunlight. This energy along with carbon dioxide and water is used to synthesis food. Name the product/products formed as a result of photosynthesis.
  • Oxygen
  • Fats and Oxygen
  • Proteins and Carbohydrates
  • Oxygen and Carbohydrates
We cannot imagine life on Earth without photosynthesis, because without photosynthesis there wouldn't have been any food on Earth. During photosynthesis, sunlight is used to synthesis the food in leaves. In this process solar energy is converted into :
  • Kinetic energy
  • Chemical energy
  • Potential energy
  • Nuclear energy
The term that is used for the mode of nutrition in yeast,mushroom and bread-mould is
  • autotrophic
  • insectivorous
  • saprophytic
  • parasitic
Pitcher plant traps insects because it
  • is a heterotroph.
  • grows in soils which lack in nitrogen.
  • does not have chlorophyll.
  • has a digestive system like human beings.
Which of the following statements is/are correct?(i) All green plants can prepare their own food. (ii) Most animals are autotrophs. (iii) Carbon dioxide is not required for photosynthesis. (iv) Oxygen is liberated during photosynthesis.
  • (i) and (iv)
  • (ii) only
  • (ii) and (iii)
  • (i) and (ii
In the absence of which of the following will photosynthesisnot occur in leaves?
  • Guard cells
  • Chlorophyll
  • Vacuole
  • Space between cells
Complex chemical substances such as ______________ are the products of photosynthesis.
  • CO2
  • O2
  • H2O
  • C6H12O6
Which of these is a component of food ?
  • Oxygen
  • Proteins
  • Nutrients
State whether True or False. The intake of food by an organism is called Nutrition.
  • True
  • False
The food making process in plants is called as _____________.
  • Glycolysis
  • Photosynthesis
  • Photolysis
  • Chemosynthesis
Human beings can be categorised as _______________.
  • Heterotrophs
  • Autotrophs
  • Parasites
  • Saprotrophs
Tiny pores present on the surface of leaves through which gaseous exchange occurs are called ___________.
  • Stomata
  • Guard Cells
  • Food Holes
  • Gas Holes
Green pigment present in the leaves is called ____________.
  • Haemoglobin
  • Globulin
  • Albumin
  • Chlorophyll
During photosynthesis plants .........
  • Take oxygen and release carbon dioxide
  • Take carbon dioxide and release oxygen
  • Take carbon dioxide but do not release oxygen
  • Take oxygen but do not release carbon dioxide
During photosynthesis ..........
  • Solar energy is converted into chemical energy
  • Solar energy is converted into mechanical energy
  • Chemical energy is converted into mechanical energy
  • Bioenergy is converted into chemical energy
The raw materials for photosynthesis are ______________ .
  • Co2
  • Co2 , O2 , H2
  • N2 water
  • O2 water
Which one of the following is a pair of symbiotic organisms?
  • Lichens
  • Rhizobium and a legume
  • None of these
  • Both (a) and (b)
Amarbel is an example of-
  • Symbiotic
  • Saprotrophs
  • Parasite
  • Autotrophs
The main function of leaf is-
  • To prepare food
  • To prevent disease
  • To support the plant
  • To give a proper shape
The tiny pores present in the leaves of the plants for exchange of gases are called _______ .
  • Stomata
  • Tracheae
  • Chloroplast
  • Spiracles
Which part of the plant gets carbon dioxide from the air for photosynthesis?
  • root hair
  • stomata
  • leaf veins
  • sepals
Green plants use which of the following to prepare food?
  • Carnon DiOxide
  • Sunlight
  • Water
  • All of these
Pitcher plant traps insects because it grows in soils which lack in ---------
  • Nitrogen
  • Oxygen
  • Carbon Di-Oxide
  • Phosphorus
Which gas is produced during photosynthesis.
  • carbon dioxide
  • oxygen
  • hydrogen
  • nitrogen
Organisms other than plants which contain Chlorophyll are
  • Algae
  • Protozoa
  • Virus
  • Fungi
Living organisms obtain energy from
  • Carbon Dioxide
  • Food
  • Water
  • Oxygen
Ultimate source of energy for all living organisms is
  • Plants
  • Atmosphere
  • Earth
  • Sun
Foods synthesized in the process of Photosynthesis by plants is stored as
  • Starch
  • Protein
  • Vitamins
  • Fats
Which of the following is a parasite
  • Fungus
  • Cuscuta
  • Mushroom
  • Bacteria
Which of the following is not necessary for photosynthesis
  • Chlorophyll
  • Carbon dioxide gas
  • Oxygen
  • Water
Which of the following component of food contains Nitrogen
  • Carbohydrate
  • Protein
  • Fat
  • Minerals
The plant which traps and feeds on insects is
  • Cuscuta
  • China rose
  • Mushroom
  • Pitcher Plant
Organisms which produce their own food are called
  • Autotrophs
  • Heterotrophs
  • Saprotrophs
  • Parasites
All living organisms require what?
  • Money
  • Food
  • Scale
  • House
The mode of Nutrition in which organisms make food themselves from simple substances.
  • Heterotroph
  • Auttotroph
  • Autotroph
  • Heterotrophh
Name the food factories of plants.
  • Stem
  • Root
  • Leaves
  • Seed
What are saprotrophs?
  • Nutrition by sharing
  • Nutrition from dead and decaying matter
  • Nutrition made by our own
  • None of these
Which bacteria can take atmospheric nitrogen and convert it into soluble from?
  • Anthrax
  • Rhizobium
  • Fungi
  • Other
What is the source of energy for plants to make food?
  • Other plants
  • The sun
  • The moon
  • Animals
What do plants need to make food?
  • Water and oxygen
  • Water and carbon dioxide
  • Oxygen and dirt
  • Carbon dioxide and oxygen
How do plants get the water they need to make food?
  • Roots bring water in from the soil
  • The leaves bring water in from the air
  • The flowers collect water
  • Seeds spread out to find water
What is the food that plants make called?
  • Glucose
  • Oxygen
  • Leaves
  • Carbon dioxide
Glucose is a kind of _____
  • Meat
  • Air
  • Sugar
  • Leaf
Which shows the reactants for photosynthesis?
  • Oxygen and carbon dioxide
  • Dirt and oxygen
  • Water and carbon dioxide
  • Carbon dioxide and leaves
Which gas do plants release during photosynthesis?
  • Oxygen
  • Carbon
  • Helium
  • Carbon dioxide
What are the products of photosynthesis?
  • Oxygen and glucose
  • Carbon dioxide and oxygen
  • Glucose and carbon dioxide
  • Glucose only
What is the correct equation for photosynthesis?
  • Carbon dioxide + oxygen + sunlight = glucose + water
  • Water + oxygen = sunlight + carbon dioxide + soil
  • Glucose + oxygen = sunlight + carbon dioxide + water
  • Water + carbon dioxide + sunlight = glucose + oxygen
Iodine reacts with starch to turn _________
  • Blue- black
  • Purple
  • Blue
  • Black
How are plants beneficial to animals?
  • They eat harmful animals
  • The provide oxygen and food for animals
  • The provide carbon dioxide for animals
  • The produce glucose for animals to eat
A popular 'pet' in Japan is a plant called Marimo, or moss balls. They sink during the night and they float during the day. Based on what you know about plants, why does this happen?
sc-3 sb-8-Nutrition in Plantsimg_no 172.jpg
  • They become lighter during the day and gain weight at night
  • They get larger at night, which causes them to sink
  • They turn green at night, and green makes them weigh more
  • They perform photosynthesis during the day, which releases bubbles of Oxygen, which allows them to float.
What is the chemical in plants' leaves that perform photosynthesis and causes plants to be a green colour?
  • Stomata
  • Cholorophyll
  • Carbon dioxide
  • Glucose
What molecule absorbs sunlight for photosynthesis?
  • Choloroplast
  • Thylakoid
  • Grana
  • Chlorophyll
Which of the following is not needed for photosynthesis to occur?
  • Sunlight
  • Carbon dioxide
  • Water
  • Oxygen
Plants need ______ for photosynthesis.
  • Oxygen
  • Soil
  • Carbon dioxide
  • Sugar
Which plant part transports water and nutrients to different parts of the plant?
  • Xylem
  • Phloem
Photosynthesis takes place in plant's ______.
  • Flowers
  • Stem
  • Roots
  • Leaves
Where is chlorophyll found in plant cell?
  • Nucleus
  • Cytoplasm
  • Choloroplast
  • Cell wall
Plants are called producers because they ______
  • Produce energy
  • Make their own food
  • Are edible
  • Grow from seeds
Why do humans need plant to survive?
  • They produce water we drink
  • We eat them for energy
  • We breathe the oxygen they release
  • They absorb the carbon dioxide we release
_______ is the mode of taking food by an organism and its utilisation by the body.
  • Nutrients
  • Nutrition
  • Photosynthesis
  • Autotroph
The process of photosynthesis takes place in organelles (part of cell) called ______
  • Phloem
  • Xylem
  • Stomata
  • Chloroplast
A part of chloroplast that contain chlorophyll pigments
  • Stroma
  • Grana
  • Thylakoid
  • DNA
Mushroom is
  • An Autotroph
  • Heterotroph
  • Saprotrophic
  • Fungus
Pitcher plant traps insects because it is
  • a heterotroph
  • Grows in soil which lacks in nitrogen
  • Does not have chlorophyll
  • Has a digestive system like human beings
The term that is used for the mode of nutrition in yeast and bread mould is
  • Autotrophic
  • Insectivorous
  • Saprophytic
  • Parasitic
When we observe the lower surface of a leaf through a magnifying lens we see numerous small openings which of the following is term given to such opening?
  • Stomata
  • Lamina
  • Midrib
  • Veins
Two organisms are good friends and live together. One provides shelter, water and nutrients while the other prepares and provides food such and Association of organism is termed as
  • Saprophyte
  • Parasite
  • autotroph
  • Symbiosis
Which of the following raw material is available in the air for photosynthesis
  • Oxygen
  • carbon dioxide
  • Nitrogen
  • Hydrogen
Which of the following statements is/are correct a.All green plants can prepare their own food b.most animals are autotrophs c.carbon dioxide is not required for photosynthesis.d. oxygen is liberated during photosynthesis.
  • Option a & c
  • b only
  • Option b & c
  • Option a & b
The green colour of plants is due to the presence of
  • Chlorophyll
  • Photosphere
  • Phytochrome
  • Leucoplast
Identify the plant
sc-4 sb-5-Nutrition in Plantsimg_no 1.jpg
  • Lichens
  • Venus flytrap
  • Cuscuta
  • Mango
Identify the plant
sc-4 sb-5-Nutrition in Plantsimg_no 2.jpg
  • Lichens
  • Venus flytrap
  • Cuscuta
  • Pitcher plant
In photosynthesis solar energy is absorbed by the pigment called
  • Chlorophyll
  • Stomata
  • Roots
  • Guard cell
Carbon dioxide is released during photosynthesis
  • True
  • False
Solar energy is converted into chemical energy during photosynthesis
  • True
  • False
The product of photosynthesis is carbohydrate
  • True
  • False
Complete the reaction.carbon dioxide + water ------------>carbohydrate + _________
  • Oxygen
  • Nitrogen
  • Carbon dioxide
  • Carbon monoxide
carbohydrates, proteins, fats, vitamins and minerals are components of food. These components of food are called ______
  • Nourishment 
  • Nutrient 
  • Nutritive
  • Nourishing
The mode of nutrition in which organisms make food themselves from simple substances is called ______
  • Autotrophic
  • Heterotrophic
  • Lichens
  • Saprotrophs
Animals and most other organisms take in food prepared by plants. They are called ________
  • Autotrophic
  • Heterotrophic
  • Symbiotic
  • Lichens
_______ is the food factory of the plant ?
  • Root
  • Branch
  • Flower
  • Leaf
________ absorbs water and minerals present in the soil
  • Stem
  • Flower
  • Root
  • Leaf
____________ is taken through the tiny pores present on the surface of leaves.
  • Sunlight
  • Carbon dioxide
  • Oxygen
  • Nitrogen
These pores that are surrounded by the ‘guard cells’ are called _______
  • Stomach
  • Stroma
  • Soma
  • Stomata
The leaves have a green pigment called ________
  • Chlorophyll
  • Laura Hill
  • Chloranil
  • Chloropids
Since the synthesis of food occurs in the presence of sunlight, it is called _______
  • Photosynthesis
  • Chemosynthesis
  • Biosynthesis
  • Psychosynthesis
________ is the the ultimate source of energy for all living organisms.
  • Candle
  • Light
  • Sun
  • Torch
The bodies of living organisms are made of tiny units called _______
  • Gels
  • Sells
  • Bells
  • Cells
The cell is enclosed by a thin outer boundary, called the ________
  • Cell Brain
  • Cytoplasm
  • Nucleus
  • Cell Membrane
Most cells have a distinct, centrally located spherical structure called the _______
  • Cell Membrane
  • Nucleus
  • Cytoplasm
  • Cell Brain
The nucleus is surrounded by a jelly-like substance called _______
  • Cytoplasm
  • Nucleus
  • Cell Membrane
  • Cell Brain
Starch is ___________
  • Vitamins
  • Fats
  • Carbohydrate
  • Proteins
Cuscuta is called _______
  • Symbiotic
  • Saprotrophs
  • Parasite
  • Heterotrophs
The plant on which Cuscuta climbs and deprives valuable nutrients from it is called _______
  • Post
  • Host
  • Blog
  • Fog
Insect-eating plants are called ________ plants
  • Insectivorous
  • Symbiotic
  • Lichens
  • Autotrophs
Organisms that grow on moist materials are called ______
  • Fungi
  • Lichens
  • Saprotrophic
  • Host
Mode of nutrition in which organisms take in nutrients from dead and decaying matter is called _________ nutrition.
  • Saprotrophic
  • Rocking
  • Autotrophic
  • Heterotrophic
organisms with saprotrophic mode of nutrition are called_______
  • Symbiotic
  • Heterotrophic
  • Autotrophic
  • Saprotrophic
Some organisms live together and share both shelter and nutrients. This relationship is called _________
  • Saprotrophic
  • Autotrophic
  • Heterotopic
  • Symbiosis
The components that are necessary for our body are called
  • Vitamins
  • Pulses
  • Nutrients
  • Minerals
The mode of nutrition in which organisms make food themselves from simple substances is called
  • Autotrophic nutrition
  • Heterotrophic nutrition
  • Saprotrophic nutrition
  • All of the above
Some organisms live together and share shelter and nutrients. This is called
  • Predation
  • Symbiotic relationship
  • Autotroph
  • Heterotrophs
The bacterium which provides nitrogen to the leguminous plants is
  • Rhizobium
  • Yeast
  • Fungi
  • Lichens
Pitcher is an example of
  • Fungi
  • Leguminous plant
  • Insectivorous plant
  • Algae
The process by which a plant prepares its food “Photosynthesis” takes place in the presence of
  • Moon Light
  • Sunlight
  • Candle light
  • Bulb
The gas that is released by the plants in the process of Photosynthesis
  • Oxygen
  • Carbon dioxide
  • Nitrogen
  • Hydrogen
Green colour of the plant is due to the presence of
  • Oxygen
  • Carbon dioxide
  • Nitrogen
  • Chlorophyll
The plant which traps and feeds on insects is:
  • cuscuta
  • china rose
  • pitcher plant
  • rose
Amarbel (Cuscuta) is an example of:
  • autotroph
  • parasite
  • saprotroph
  • host
Iodine used to detect presence of starch. It gives starch
  • red colour
  • green colour
  • blue-black colour
  • colourless appearance
The process of Photosynthesis produces
  • Carbon Dioxide
  • Nitrogen
  • Oxygen
  • Hydrogen
To be healthy, you have to cut all the fat from your diet.
  • True
  • False
Which of the following nutrients provides energy to the body?
  • carbohydrates
  • vitamins
  • water
  • minerals
Which of the following is true about most fast foods? 
  • they are low in nutrient density 
  • they are high in fat and calories 
  • they are low in vitamins and minerals 
  • all of the above  
Identify the plant
sc-4 sb-7-Nutrition in Plantsimg_no 246.jpg
  • dodder
  • venus fly trap
  • mushroom
  • pitcher plant
What is the equation for photosynthesis
  • Carbon dioxide + water sunlight + chlorophyll = glucose + oxygen
  • Glucose + water + sunlight + oxygen = carbon dioxide
Which organelle in the plant cell performs photosynthesis?
sc-1 sb-1-Nutrition in Plantsimg_no 343.jpg
  • Chloroplast
  • Mitochondria
  • Nucleus
  • Cytoplasm
Which of the following is a parasitic organism?
  • Lichen
  • Leech
  • Dog
  • Algae
Lot of bacteria live in our stomach and help in digestion.What kind of relationship is it?
sc-1 sb-1-Nutrition in Plantsimg_no 344.jpg
  • Parasitic
  • Saprophytic
  • Symbiotic
  • None
What do I get by eating the insects visiting me?
sc-1 sb-1-Nutrition in Plantsimg_no 345.jpg
  • Potassium
  • Nickel
  • Phosphorus
  • Nitrogen
What is an autotroph?
  • an organism that can make their own food. 
  • an organism that cannot make their own food
  • Herbivore
  • Omnivore
Organisms that make their own food on water__________
  • Fungi
  • Algae
  • Both Algae and Fungi
  • Venus Flytrap
Main modes of nutrition :
  • Heterotrophs
  • Autotrophs
  • Insectivorous
  • Both Heterotrophs and Autotrophs
  • Both heterotrophs and Insectivores
What is another name to describe a heterotroph?
  • Consumer
  • Producer
What are Chloroplasts
  • Numerous green structure
  • Tiny pores
  • Host
  • Fats
The plant from which a parasite gets its food is called
  • Host
  • Chloroplats
  • Doddar
  • Green plants
All non-green plants and Animals are
  • Heterotrophs
  • Autotrophs
  • Herbivores
What does ‘photo ‘ in photosynthesis refer to
  • Sun
  • Water
  • Light
  • Carbon dioxide
Which of the Following is a Saprophyte
  • Green plants
  • Mushroom
  • Alga
  • Rhizobium
Stomata are
  • Tiny pores located underside of Leaves
  • Photo
  • Synthesis
  • Carbon
Carbohydrates,Proteins and Fats are
  • Nutrition
  • Food
  • Nutrients
  • Autotrophs
Autotrophic means
  • Auto=Self ; Trophism =Food
  • Auto=Self ;Trophism =Feeding
Photosynthesis means
  • Photo =Sun ;Synthesis = combine
  • Photo=Air ;Synthesis =Combination
  • Photo =Light ;Synthesis =Combination
The food that plants make is used not only by themselves but also by the entire living world
  • True
  • False
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