Question

Which phrase best describes what this graph demonstrates?













A.

This graph shows that both chlorophyll a and chlorophyll b absorb some higher energy light as well as some lower energy light.








B.

This graph shows that chlorophyll a absorbs light with wavelengths between 60 nm and 70 nm
C.This graph shows how the color of leaves changes as the concentrations of chlorophyll a and b change
D. This graph shows how the rate of photosynthesis changes over the course of the day.

the graph:
http://static.k12

Answer 1

In comparing the absorption spectra for chlorophyll a and chlorophyll b, which statement is most correct?













A.

Chlorophyll a absorbs more light than chlorophyll b.








B.

A plant with chlorophyll a and chlorophyll b will absorb a greater range of light than it would if it had chlorophyll a only.








C.

Chlorophyll b takes longer to absorb light than chlorophyll a.








D.

Chlorophyll b absorbs more light than chlorophyll a.








E.

Chlorophyll a takes longer to absorb light than chlorophyll b.








F.

Plants absorb very little of the light that reaches them.


the graph is the same

Answer 2

I think the answer for the first one is a and for the second one d or e

Answer 3

do you know the answers

Answer 4

where is the graph

Answer 5

the graph is at the end of the question

Answer 6

nevermind I find the answers. for the 1st it was a and for the 2nd it was b

Answer 7

okay well good luck