photosynthesis and limiting factors

Question 1

what does photosynthesis use energy to change

Answer 1

carbon dioxide and water into glucose and oxygen

Question 2

where does photosynthesis take place

Answer 2

chloroplasts

Question 3

what do chloroplasts contain

Answer 3

pigments like chlorophyll that absorbs light

Question 4

how is energy transferred to the chloroplasts

Answer 4

from the environment by light

Question 5

photosynthesis is…

Answer 5

endothermic

Question 6

why is photosynthesis endothermic

Answer 6

because energy is transferred from the environment in the process

Question 7

what is the word equation for photosynthesis

Answer 7

carbo dioxide + water –> glucose + oxygen

Question 8

what affects the rate of photosynthesis

Answer 8

light, co2 a temprature

Question 9

what can be used to measure the effect of light intensityon the rate of photosynthesis

Answer 9

Canadian pondweed

Question 10

how can Canadian pondweed be used to show the effect of light intensity on photosynthesis

Answer 10

the amount of oxygen the pondweed produces corrosponds to the rate at which it is photosynthesising