Answer: During the day, photosynthesis is dominant, so there is a net release of oxygen. At night, photosynthesis stops but respiration continues, so there is a net consumption of oxygen.
Explanation:
<span>he developed groundbreaking theories on evolution?</span>
Answer:
brodmanns area 17
Explanation:
the visual area of the brain
Both organisms are composed of cells, the basic unit of life, with each cell surrounded by a cell membrane.
The biggest difference between prokaryotes and eukaryotes is that eukaryotes have a nucleus. They also have other membrane structures called organelles.