AQA GCSE Biology Bioenergetics 2022
Latest Update
Write the word equation for photosynthesis - ANS- carbon dioxide+ water -> oxygen
+ glucose
Write the symbol equation for photosynthesis. - ANS- 6CO2 + 6H2O -> C6H1
...
AQA GCSE Biology Bioenergetics 2022
Latest Update
Write the word equation for photosynthesis - ANS- carbon dioxide+ water -> oxygen
+ glucose
Write the symbol equation for photosynthesis. - ANS- 6CO2 + 6H2O -> C6H12O6 +
6O2
Name 4 factors that can affect the rate of photosynthesis. - ANS- LIGHT
CONCENTRATION
TEMPERATURE
CHLOROPHYLL
Draw a graph to show how temperature affects the rate of photosynthesis. - ANSDraw a graph to show how light intensity affects the rate of photosynthesis. - ANSDraw a graph to show how the level of carbon dioxide affects the rate of
photosynthesis. - ANSDescribe AND explain the graph of temperature versus rate of photosynthesis. -
ANS- As the temperature increases the rate of photosynthesis increases until
optimum temperature is reached and the rate levels off. As the temperatures
continues to rise the enzymes start to denture so rate decreases until it stops
completely
Describe AND explain the graph of light intensity versus rate of photosynthesis. -
ANS- As the light intensity increases the rate of photosynthesis increases until either
carbon dioxide concentration or temperature become the limiting factor and the rate
of photosynthesis levels off even though the light intensity continues to increase.
Describe AND explain the graph of carbon dioxide level versus rate of
photosynthesis. - ANS- As the CO2 concentration increases the rate of
photosynthesis increases until either might intensity or temperature become the
limiting factor and the rate of photosynthesis levels off even though the CO2
concentration continues to increase...
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