Photosynthesis Test review

1.ATP contains

A. AdenineB. CytosineC. ThymineD. Guanine

2.Plants need which of the following to

carry on photosynthesis?

A. H2O D. lipidsB. CO2 E. A & BC. O2

3.Chlorophyll reflects which

color?a. Red c.

Orangeb. Yellow d. Green

4.When light excites chlorophyll, the

chlorophyll molecule…a. Changes to caroteneb. Becomes agitated & moves rapidlyc. Absorbs the energy and moves an

electron to a higher energy stated. Becomes ionized

5.The number of phosphate groups in an ADP molecule is..

A. 2 c. 4B. 3 d. 5

6.The ultimate source of energy for almost all living things is…a. Oxygen c. Sunlightb. ATP d. glucose

7.What did Van Helmont fail to realize when he did his experiment and weighed a tree sapling for 5 years?

8.Write the equation for photosynthesis (unbalanced)

9.The main pigment that absorbs light in plants is known as… _______________.

10.Joseph Priestley is credited for the discovery of ____________.

11. List the two energy carriers that come from the light reaction.

12. ____________ control the creation and break down of energy carriers.

13.AUTOTROPH or HETEROTROPH?

FROG

14.AUTOTROPH or HETEROTROPH?

DAFFODIL

15.AUTOTROPH or HETEROTROPH?

VENUS FLYTRAP

16.AUTOTROPH or HETEROTROPH?

PEOPLE

17.AUTOTROPH or HETEROTROPH?

MUSHROOM-hint, it’ s a decomposer.