Answer:
nervous: epinephrine/norepinephrine but dopamine makes you happier
Explanation:
this is an effect of the hypothalamus . which involves the pituitary glands.
D) <em><u>a beneficial mutation that increased survival of certain plants that reproduced and passed the mutated gene to offspring.
Hope this helped! xD</u></em>
Answer:
Diploid
Explanation:
Almost all the animals have a diploid-dominant life cycle. In the early stage of embryo development, the germ cells are made in gonads which undergoes mitosis and meiosis to make more germ cells and haploid gametes respectively. So the resulting zygote formed by fertilization having 46 chromosomes, 23 from each human sperm and eggs. That the reason why the resulting zygote have the characteristic number of chromosomes of that particular species.
The answer is 99.9 percent.
