Why are leaves red in the fall?(1 point)

Question

Why are leaves red in the fall?(1 point)

Responses

Chlorophyll breaks down because there's less sunlight.
Chlorophyll breaks down because there's less sunlight.

Chlorophyll reflects green light in the fall.
Chlorophyll reflects green light in the fall.

Chlorophyll absorbs red in the fall, rather than green.
Chlorophyll absorbs red in the fall, rather than green.

Mitochondria breaks down because there's less sunlight.

Answer 1

The correct answer is: Chlorophyll breaks down because there's less sunlight.

Answer 2

The correct answer is: Chlorophyll breaks down because there's less sunlight.

Answer 3

The correct answer is "Chlorophyll breaks down because there's less sunlight." in the fall, which causes the leaves to turn red. Chlorophyll is the pigment in leaves that gives them their green color and helps with photosynthesis. During the summer, chlorophyll is actively produced and masks other pigments in the leaves, so they appear green. However, as sunlight decreases in the fall, the process of chlorophyll production slows down, and existing chlorophyll begins to break down. As a result, other pigments, such as carotenoids and anthocyanins, become more visible and give leaves their vibrant red, orange, and yellow colors.