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.

Answer 1

Answer:

(1) All green plants can prepare their own food

Answer 2

The answer is iv because oxygen is released during photosyenthesis.