This Is a Descriptive Title, No?

Ch. 8 Photosynthesis Take Home Test

Multiple Choice

Identify the choice that best completes the statement or answers the question.

____ 1. Which of the following is NOT a part of an ATP molecule?

a.|adenine|

b.|ribose|

c.|chlorophyll|

d.|phosphate|

____ 2. Energy is released from ATP when

a.|a phosphate group is added.|

b.|adenine bonds to ribose.|

c.|ATP is exposed to sunlight.|

d.|a phosphate group is removed.|

Figure 8–1

____ 3. Look at Figure 8–1. All of the following are parts of an ADP molecule EXCEPT

a.|structure A.|

b.|structure B.|

c.|structure C.|

d.|structure D.|

____ 4. Organisms, such as plants, that make their own food are called

a.|autotrophs.|

b.|heterotrophs.|

c.|thylakoids.|

d.|pigments.|

____ 5. Organisms that cannot make their own food and must obtain energy from external sources are called

a.|autotrophs.|

b.|heterotrophs.|

c.|thylakoids.|

d.|plants.|

____ 6. Which of the following organisms makes its own food using light energy from the sun?

a.|mushroom|

b.|amoeba|

c.|leopard|

d.|oak|

____ 7. Plants gather energy with light-absorbing molecules called

a.|pigments.|

b.|thylakoids.|

c.|chloroplasts.|

d.|glucose.|

____ 8. Plants get the energy they need for photosynthesis by absorbing

a.|high-energy sugars.|

b.|chlorophyll a.|

c.|chlorophyll b.|

d.|sunlight.|

____ 9. Most plants appear green because chlorophyll

a.|absorbs green light.|

b.|absorbs violet light.|

c.|does not absorb green light.|

d.|does not absorb violet light.|

Figure 8–2

____ 10. Which structure in Figure 8–2 represents a single thylakoid?

a.|structure A|

b.|structure B|

c.|structure C|

d.|structure D|

____ 11. A granum is a

a.|stack of chloroplasts.|

b.|stack of thylakoids.|

c.|membrane enclosing a thylakoid.|

d.|photosynthetic pigment molecule.|

____ 12. The stroma is the region outside the

a.|thylakoids.|

b.|chloroplasts.|

c.|plant cells.|

d.|mitochondria|...