CBSE Questions for Class 6 Biology Living Organisms Characteristics And Habitats Quiz 1 - MCQExams.com

In which of the following plants are the stems covered by a thick waxy layer?
  • Oaks
  • Casuarina
  • Cactus
  • Deodars
Trees in mountains have needle shaped leaves.
Is the above statement true or false?
  • True
  • False
Oaks are seen in deserts while cacti are seen in mountains.
Is the above statement true or false?
  • True
  • False
Cactus is seen in the mountains.
Is the above statement true or false?
  • True
  • False
The adaptations of desert plants include
  • Long roots
  • Waxy covering over the stem
  • Leaves absent or reduced to spines
  • All of the above
Response to stimuli is shown by
  • Plants
  • Animals
  • Non living objects
  • Both A and B
Organisms can breathe through
  • Nostrils
  • Skin
  • Gills
  • All of the above
Response to stimuli is shown only by animals.
Is the above statement true or false?
  • True
  • False
The plants undergo excretion by
  • Storing the wastes
  • Secretions
  • Urine formation
  • Both A and B
Which of the following forms aquatic habitat?
  • River
  • Lakes
  • Ponds
  • All of the above
The hiding of cockroach when light is switched on is an example of
  • Adaptation
  • Responding to stimuli
  • Respiration
  • None of these
Desert plants lose a lot of water through transpiration.
Is the above statement true or false?
  • True
  • False
The climate found in the desert is
  • Hot and airy
  • Humid and airy
  • Hot and humid
  • Hot and dry
Long and deep roots are seen in plants found in
  • Water
  • Desert
  • Mountains
  • Grasslands
The place where organisms live is called __________.
  • Population
  • Habitat
  • Area
  • Community
The spiders and other small insects are found in the 
  • Cupboards
  • Drawers
  • Cracks of wall
  • All of the above
The aquatic animals like the crabs and fishes were found near
  • Himalaya
  • Puri
  • Rishikesh
  • Rajasthan
The cold mountain ranges are the home to 
  • Camels and yaks
  • Yaks and goats
  • Bear and camels
  • None of the above
The trees found in the cold mountainous regions are
  • Oak, Deodar and Eucalyptus
  • Pine, Deodar and Babool
  • Oak, Pine and Deodar
  • All of the above
The change that takes place in the body of the organism when a stimulus is provided is known as: 
  • Adaptation
  • Response
  • Growth
  • None of the above
The removal of the wastes from the body is known as 
  • Excretion
  • Digestion
  • Extraction
  • Ingestion
Reproduction is the ability of the living organisms to 
  • Show response to stimulus
  • Adjust to the change in the climate
  • Produce similar of its kind
  • Show growth and development
The terrestrial organisms are 
  • Plants and animals that live on land
  • Plants that live in moist and watery areas
  • Animals that live only in cold regions
  • Plants that live only in aquatic environment
The process of taking in and giving out of the air is known as:
  • Breathing
  • Digestion
  • Metabolism
  • Excretion
The living and non-living things can be distinguished by 
  • The living things cannot move
  • The living things need food
  • The living things cannot perform respiration
  • Both B and C
Abiotic factors are 
  • Non-living things in the ecosystem
  • Living things in the ecosystem
  • Both living and non-living things in the ecosystem
  • None of the above
The examples of the biotic factors are
  • Plants, animals and bacteria
  • Soil, sunlight and fungi
  • Plants, animals and soil
  • Animals, sunlight and fish
Grasslands and desert are the examples of 
  • Aquatic habitats
  • Terrestrial habitats
  • Coastal habitats
  • Mountainous habitats
A living organism is unexceptionally differentiated from a non-living structure on the basis of
  • Reproduction
  • Growth and movement
  • Interaction with environment
  • Responsiveness
Which of the following is a type of habitat?
  • Terrestrial
  • Aquatic
  • Aquarium
  • All of these
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