Answer:Both plants and animals reproduce sexually, producing a male and female gamete, which fuse to form a zygote. However, plants are also able to reproduce asexually, unlike most animals. ... In sexual reproduction in animals, the two gametes are the spermatozoa and the oocyte, which when fused become the ovum.
Explanation:
Answer:
B. binding of glucose causes a conformational change so that the transporter is never open on both sides of the membrane
D. regulates which materials enter and leave the cell