BR Quiz 8-9 Section 2

Question 1

Plants use the sugar produced in photosynthesis to make _________.

Answer 1

starches

Question 2

The raw materials required for plants to carry out photosynthesis are ______ and _______.

Answer 2

carbon dioxide, water

Question 3

The principal pigment in plants is _______.

Answer 3

chlorophyll

Question 4

The colors of light that are absorbed by chlorophylls are blue, violet, and _________.

Answer 4

red

Question 5

In plants, photosynthesis takes place in the ______.

Answer 5

chloroplast

Question 6

Another name for the Calvin Cycle is _________.

Answer 6

light-independent

Question 7

________ reactions can occur in light but does not require light.

Answer 7

light-independent

Question 8

Water supply, light intensity, and _______ directly affect the rate of photosynthesis.

Answer 8

temperature

Question 9

______ is a waste product of photosynthesis that is released to the environment.

Answer 9

oxygen

Question 10

Energy to make ATP in the chloroplast comes most directly from ________ flowing through an enzyme in the thylakoid membrane.

Answer 10

hydrogen