Photosynthesis

The splitting of water and the generator of oxygen occur where?

• Photosystem II

• The Calvin Cycle

• The Krebs Cycle

• Photosystem 1

The Calvin Cycle requires all of the following except?

• water

• carbon dioxide

• ATP

• Oxygen

• NADPH

Most atmospheric oxygen comes from photosynthesis. From which of the following molecules is the oxygen derived?

• Water

• Chlorophyll b

• glucose

• carbon dioxide

• chlorophyll II

CAM and C4 plants likely grow in what type of environment?

• cool

• In water

• Hot and Arid

• High Altitude

Light dependent reactions generate

• CO2

• NADP+

• glucose

• light

• ATP and NADPH

Light consists of units of energy called

• neutrons

• pigments

• calories

• electrons

• photons

The photosynthetic electron transport causes the accumulation of protons in which part of the chloroplast?

• Internal thylakoid space

• stroma

• outer membrane

• matrix

How many molecules of CO2 are needed to generate one molecule of glucose?

• 6

• 2

• 3

• 4

• 5

In order to generate one glucose molecule, the calvin cycle has to turn how many times?

• 12

• 2

• 3

• 1

• 6

Most atmospheric oxygen comes from photosynthesis. From which of the following molecules is the oxygen derived?

• Water

• Chlorophyll b

• glucose

• carbon dioxide

• chlorophyll a