MCQ Questions for CBSE Class 7 Biology Quiz with Answers
Students can practice the MCQ Questions for Class 7 Biology to test their conceptual knowledge and improve in weak areas accordingly. CBSE Class 7th Biology Mock Test over here will improve your overall skills in the subject.
Multiple Choice Questions for Class 7th Biology Quiz with Answers
Practice using the Biology Grade 7 MCQ Questions Quiz by simply clicking on the conceptwise links mentioned below.
- Forests Our Lifeline Class 7 Biology MCQ Questions
- Nutrition In Animals Class 7 Biology MCQ Questions
- Nutrition In Plants Class 7 Biology MCQ Questions
- Reproduction In Plants Class 7 Biology MCQ Questions
- Respiration In Organisms Class 7 Biology MCQ Questions
- Transportation In Animals And Plants Class 7 Biology MCQ Questions
- Wastewater Story Class 7 Biology MCQ Questions
- Weather Climate And Adaptations Of Animals To Climate Class 7 Biology MCQ Questions
Forests Our Lifeline Class 7 Biology MCQ Quiz
Forests Our Lifeline Questions and Answers
| Forests Our Lifeline Quiz Question | Answer |
|---|---|
| Which of the following type of plants has reduced crown? | Cactus |
| Name the type of forest which covers the largest area in India? |
Evergreen forest |
| Mushrooms and other microorganism present in forests feed on________. |
Dead plants and animals |
| Different layers of vegetation provide _________ and________for animals. |
Food and shelter |
| Which of the following helps the soil to prevent the flood? | Forest |
| A food chain is a series of organisms where all the organisms are dependent on previous organism as a source of food. |
True |
| Plants release oxygen through the process called |
Photosynthesis |
| Heavy rains can leads to_______. |
Floods |
| Forests are reservoirs of wild life. | True |
| Which of the following is/are the consequence of the destruction of forests. | Water resources get depleted |
Nutrition In Animals Class 7 Biology MCQ Quiz
Nutrition In Animals Questions and Answers
| Nutrition In Animals Quiz Question | Answer | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Match the following.
|
A- 3, B- 4, C- 2, D- 1 | ||||||||
| The tooth with three roots is | Molar | ||||||||
| Which of the following is the stomach part in which herbivores secretes the grass which is swallowed quickly? | Rumen | ||||||||
| Which of the following are components of food? |
Carbohydrates | ||||||||
| All organisms including humans require food for_________. |
All of the above | ||||||||
| You will find the mouth, feet and groove on the lower side of the starfish. |
True | ||||||||
| The mode of taking food into the body varies in different organisms. |
True | ||||||||
| We take in food through the nose, and digest it. |
False | ||||||||
| Animal nutrition includes_________. |
All of the above | ||||||||
| Starfish feeds on animals covered by hard shells of ________. |
Calcium carbonate |
Nutrition In Plants Class 7 Biology MCQ Quiz
Nutrition In Plants Questions and Answers
| Nutrition In Plants Quiz Question | Answer |
|---|---|
| Bacterial cells are________. |
Prokaryote |
| Leguminous plants produce_________. |
pulses |
| All living things are made up of__________. |
Cells |
| This type of cell needs a cell wall and chloroplasts? |
Plant cell |
| All animals and fungi are autotrophs. | False |
| ........... involves in the intake of complex material prepared by other organisms. |
Heterotrophic nutrition |
| Which of the following can replenish nutrients in the soil? | All of the above |
| A plant that prepares its own food is called? |
Autotroph |
| Organisms that obtain their food from non-living material are called ________. | Saprophytes |
| Man is .......... in nutrition. |
Heterotrophic |
Reproduction In Plants Class 7 Biology MCQ Quiz
Reproduction In Plants Questions and Answers
| Reproduction In Plants Quiz Question | Answer |
|---|---|
| Which of the following fruits are fleshy and juicy? |
All of the above |
| The vegetative reproduction in Bryophyllum takes place through which part of the plant? | Leaf |
| Pollination is the process of transfer of flowers from the anther to the stigma of the same or another plant. | False |
| Vegetative propagation refers to the formation of new plants from |
Stem, roots and leaves |
| Bryophyllum plant is vegetatively propagated by | Leaf buds |
| In potatoes, new plants grow from | Eyes |
| The development of an offspring from any part of the body is called: |
Vegetative reproduction |
| The plant/s in which vegetative propagation is found naturally is/are: | Bryophyllum |
| Flowers which have both stamens and pistils are called: | Bisexual flowers |
| What are spores? | Tiny cells protected by thick walls to survive unfavorable conditions. |
Respiration In Organisms Class 7 Biology MCQ Quiz
Respiration In Organisms Questions and Answers
| Respiration In Organisms Quiz Question | Answer |
|---|---|
| Rate of transpiration is low in______. | Desert plants |
| In cockroach, O$$_2$$ is carried to tissue by: | Tracheal tubes |
| During heavy exercise when the supply of oxygen to our muscle cells is in sufficient, food breakdown is by anaerobic respiration. |
True |
| Which of the following animals breathe through their skin and lungs? | Frog |
| What gas is exhaled during breathing? |
Carbon dioxide |
| In yeast, alcohol is formed by anaerobic respiration. | True |
| ______ is used to break down glucose into carbon dioxide and water. |
Oxygen |
| Animals give out ______________ during respiration unlike plants. | Carbon dioxide |
| Plants have tiny pores called ______ for exchange of oxygen and carbon dioxide. |
Stomata |
| Cramps in the leg muscles after running a long distance is because of: | Build up of lactic acid |
Transportation In Animals And Plants Class 7 Biology MCQ Quiz
Transportation In Animals And Plants Questions and Answers
| Transportation In Animals And Plants Quiz Question | Answer |
|---|---|
| Most of the volume of normal human blood is composed of? |
Plasma |
| The platelets present in the blood help in: | Clotting of blood |
| The respiratory pigment present in humans is _______. | Haemoglobin |
| The device used by the doctor to hear the heartbeat is: | Stethoscope |
| The device used to hear the heartbeat is called _________. | Stethoscope |
| The muscular tube which has the urinary opening at its end is known as | Urethera |
| What is the function of heart? |
Both A and C |
| Deoxygenated blood is carried by? |
Veins |
| Exercise makes the heart beat faster. |
True |
| The heart is also called_____. |
Muscular pump |
Wastewater Story Class 7 Biology MCQ Quiz
Wastewater Story Questions and Answers
| Wastewater Story Quiz Question | Answer |
|---|---|
| The pit that we have to dig for vermicomposting has to be minimum of ___ cm. |
30 |
| The system of a network of pipes used for taking away wastewater from homes or public buildings to the treatment plant is known as | Sewerage |
| Which of the following is waste water? | Water coming out of a laundry. |
| What kind of wastes are filled in a compost pit ? |
Biodegradable |
| Water polluted by various human activities causes a number of water borne diseases. Which of the following is not a water borne disease? | Asthma |
| When the water is cleaned where is it returned to? |
The sea |
| Which of the following activities require the usage of clean water? | Drinking water |
| Which among the following are ways to conserve water? | All of the above |
| What are solid wastes commonly called? |
Garbage |
| Which among the following is/are farmers friend? |
Earthworm |
Weather Climate And Adaptations Of Animals To Climate Class 7 Biology MCQ Quiz
Weather Climate And Adaptations Of Animals To Climate Questions and Answers
| Weather Climate And Adaptations Of Animals To Climate Quiz Question | Answer |
|---|---|
| Sheep in ..... region have thicker fur than the sheep living in ...... region. | Cold, warm |
| Which of the following countries has become first to pass Climate Act? | Canada |
| Plants in cold regions shed leaves during ............ season. | autumn |
| Warm ocean currents make the climate? | Warm and wet |
| Which characteristic is not the adaptation of animals to protect themselves from extremely cold weather? | A thin layer of hair |
| In India, the climatic year includes ................ seasons | two |
| Sunlight is present for only a short span of time in | Polar regions |
| Sun | |
| Which of the following statements is incorrect? |
Polar bears have thick fur which protects them from hot temperature. |
| Which of the following is a climatic factor? |
Temperature |
CBSE Class 7th Biology Sample Paper MCQ Questions with Answers
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conclusion
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