What is needed to provide the energy needed to make carbohydrates?
Light
1 of 9
What is from the soil and one of the raw materials for photosynthesis?
Water
2 of 9
What is from the air and a raw materialfor the manufacture of carbohydrates?
Carbon dioxide
3 of 9
Why is a suitable temperature needed?
So the enzymes which control photosynthesis can work well
4 of 9
___________________ is the factor that is controlling the rate of photosynthesis at a given time, and if increased will boost the rate
Limiting factor
5 of 9
At night, what is the limiting factor?
Light
6 of 9
To see if photosynthesis has occured it involves boiling the leaf in alcohol to remove the colour then staining with iodine, blue-black indicates starch (which is how glucose is stored). Which experiment?
Testing leaves for starch
7 of 9
With sodium hydroxide sollution, to test the need for carbon dioxide in photosynthesis. Which experiment?
Removing carbon dioxide
8 of 9
To monitor the rate of photosynthesis. Which experiment?
Using oxygen and carbon dioxide sensors
9 of 9
Other cards in this set
Card 2
Front
What is from the soil and one of the raw materials for photosynthesis?
Back
Water
Card 3
Front
What is from the air and a raw materialfor the manufacture of carbohydrates?
Back
Card 4
Front
Why is a suitable temperature needed?
Back
Card 5
Front
___________________ is the factor that is controlling the rate of photosynthesis at a given time, and if increased will boost the rate
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