Answer:
half
Explanation:
Pollen is composed of pollen grades which are microgametophytes of seed plants. This is one of two alternating phases in the life cycle of plants and algae. From these, the male gametes, also known as sperm cells will develop. As all gametes are haploid, the pollen grain will thus contain half of the genetic material found in a regular plant cell.
The first one is A
The second one is also A
The third one is also A. So... all A.
The answer is B because DNA is (deoxyribose), RNA is the one with just ribose
A lack of genitic diversity would pose a issue
Answer:
Bacteria, Sunflowers, Lizards.
Explanation:
They are all biological species due to being apart of flora and fauna. It wouldn't be dinosaurs since biologists study living things, dinosaurs are extinct.
