Photosynthesis -unit 1

Question 1

Green pigment that traps light energy

Answer 1

Chlorophyll

Question 2

Complex carbohydrate stored in plant cells

Answer 2

Starch

Question 3

High energy compound that provides energy to drive carbon fixation

Answer 3

Atp

Question 4

Raw material that supplies carbon atoms to be fixed into carbohydrate

Answer 4

Carbon dioxide

Question 5

Light dependant stage of photosynthesis

Answer 5

Light reactions

Question 6

Stage of photosynthesis that results in the formation of carbohydrate

Answer 6

Carbon fixation

Question 7

By-product of the photolysis of water, needed for aerobic respiration

Answer 7

Oxygen

Question 8

Raw material that becomes split into oxygen and hydrogen during photosynthesis

Answer 8

Water

Question 9

Discus shaped structure in the cell of a green leaf

Answer 9

Chloroplast

Question 10

Sugar molecule formed as a product of photosynthesis

Answer 10

Glucose

Question 11

General term for a factor whose supply restrict the rate of a process

Answer 11

Limiting factor

Question 12

Product of the splitting of water needed for carbon fixation

Answer 12

Hydrogen

Question 13

Complex carbohydrate used to construct plant cell walls

Answer 13

Cellulose

Question 14

Form of energy trapped by chorophyll and used in photosynthesis

Answer 14

Light

Question 15

Form of energy contained in carbohydrate formed by photosynthesis

Answer 15

Chemical energy