Question

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.
Ans. (i) and (iv) B. (ii) only C.(ii) and (iii) D. (i) and (ii)


4. The tiny pores present in the leaves of the plants for exchange of gases are called _________.
A.Stomata B. Tracheae C. Chloroplast D. Spiracles

Answer 1

Answer:

1-true

2-false

3-false

4-true

4-stomata

Answer 2

Answer:

1.1and4

2.i hope chloroplasts