4. What do you think would happen to the amount of oxygen in the atmosphere if all of Earth's algae suddenly died off?
5. True or False: Plants and animals perform respiration.
6. True or false: Once animals use oxygen, it can never be replaced.
7. True or False: Algae cannot make their own food.
8. True or False: Plants produce oxygen as a waste product of
photosynthesis.

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.

no i don't feel that humans have oversubscribed some medications

answer; both surfaces of the membrane are nonpermeable

nb

explanation:

kj