The graph is from an experiment to show the effect of temperature on the rate of photosynthesis
4
3
Rate of
photosynthesis
(arbitrary units)
2
1
1)
10
20
30
40
50
2.1
Temperature (°c)
What is the optimum temperature for photosynthesis in this experiment? (1)
22 The rate of photosynthesis was recorded in 5 °C intervals.
The experiment could be improved to get a more precise value for the
optimum temperature Explain how
2.3
(2)
Use the results from the graph and put it into simple table format.
(4)​

Which statement describes the reaction for cellular respiration? the equation is carbon dioxide + water → glucose + oxygen + water and energy is required in the form of light the equation is glucose + oxygen → carbon dioxide + water and energy is produced in the form of atp. the equation is carbon dioxide + water → glucose + oxygen + water and energy is produced in the form of atp. the equation is glucose + exygen carbon dioxide + water and energy is required in the form of light.

Which element is found in both dna and proteins

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.