Practice Plant Physiology – GK Quiz with Answers – Level 1

Which pigment in plants absorbs light energy for photosynthesis?

In what form is the carbohydrate made during photosynthesis stored in plants?

Which gas is released by plants during photosynthesis?

Desert plants take up carbon dioxide mainly at which time?

Which cells open and close the stomata on leaves?

During the day, what is the main force that pulls water up through the xylem?

Which plant tissue carries water and minerals from the roots to the upper parts?

The movement of the products of photosynthesis through the phloem is called:

Which tissue is found at the tips of the stem and root and increases their length?

Which is the most common permanent tissue in plants that stores food?