CBSE Class 6 Science Living Creatures: Exploring their Characteristics (Class 6 NCERT New) Quiz 5

1. During the plant life cycle, which stage usually follows flowering?

A Seed germination B Root formation C Fruit and seed production D Plant death

2. Which option correctly lists the four stages in a mosquito’s life cycle?

A Egg → pupa → larva → adult B Egg → larva → pupa → adult C Larva → egg → adult → pupa D Egg → tadpole → pupa → adult

3. During the frog life cycle, which stage first has legs while still keeping a tail?

A Embryo B Tadpole (early) C Froglet D Adult frog

4. Silk moth larvae secrete thread-like material around themselves to form which stage?

A Egg B Pupa C Adult D Embryo

5. Which statement best describes a habitat change in the frog’s life cycle?

A Adult frogs move from land to sea permanently. B Tadpoles live in water; adult frogs live both in water and on land. C Froglets live only in deserts. D Frog eggs develop on dry ground away from water.

6. What is the jelly-like substance in which frog eggs are laid called?

A Spawn B Cocoon C Nectar D Moss

7. We know how the 'touch-me-not' (mimosa) plant folds its leaves when touched. This is an example of which characteristic of living beings?

A Reproduction B Growth C Response to Stimuli D Movement

8. Why do mosquito larvae and pupae repeatedly come to the surface of stagnant water?

A To find food. B To escape predators. C To lay eggs. D To breathe air.

9. In the life cycle of a frog, what is the primary function of the tail during the tadpole stage?

A The tail aids in swimming. B The tail helps in breathing. C The tail stores energy reserves. D The tail provides camouflage from predators.

10. Which of the following is an example of excretion in plants, as described ?

A Releasing small droplets of excess water and minerals on leaves B Taking air through stomata C Photosynthesis in leaves D Absorption of water by roots