What are the strengths and weaknesses of this photosynthesis?

A good reason to have photosynthesis: helps flowers, plants and grass grow and helps us have crops to eat (and for farmers to sell)

If we lost photosynthesis (the not-so-great part): plants wouldn't grow like they are supposed to, they might even die off. You won't be able to have enough healthy herbs and vegetables to fight off the bad things in life.

photosynthesis creates food for plants and converts carbon dioxide into oxygen. However, photosynthesis relies on the sun for energy.

Explanation:

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.