True because Sigmund Freud (1890-1930) developed these collection of theories
the answer would be A Do not run out because they are renewable
Answer:
the correct answer is the equator
Answer:
First, the zygote becomes a solid ball of cells. Then it becomes a hollow ball of cells called a blastocyst. Inside the uterus, the blastocyst implants in the wall of the uterus, where it develops into an embryo attached to a placenta and surrounded by fluid-filled membranes.
Energy? The single cell, with the help of energy will start up its functions. From there mitosis will occur and there will be more and more cells!
