How many sets of chromosomes do cells have at the end of meiosis?

When does dna replication(make a copy of itself)?

What is the best-known carbohydrate?

Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?