Describe how photosynthesis and cellular respiration are related in terms of oxygen. Describe the importance of the photosynthesis-cellular respiration system to living things.

This can be explained by analyzing the two chemical equations

The equation for photosynthesis is:

6CO2+6H20--->C6H12O6+6O2

The equation for aerobic respiration is:

C6H12O6+6O2--->6CO2+6H2O

The oxygen that is produced by the photosynthesis is consumed by the organism that do aerobic respiration.

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation:

meiosis is the correct answer