You are correct, it is an embryo. I'm pretty sure the child is called a fetus for the rest of the pregnancy.
I believe it is the cell membrane.
Probability is defined as a countably additive measure of such incomplete information. This probability measure will satisfy the Kolmogorov axioms without certain of the defects found in systems derived from these axioms. Probability helps people understand which choices are safe and which choices are risky.
I can't read the top, but based on information I know to be true, letter B is the answer because it shows multiple predators eating the same prey.
Answer:
Option A is the correct one.
Explanation:
A cell nucleus has divided by mitosis. ... During the cell cycle, compounds called cyclins increase and decrease in a regular pattern.