Material between the connective tissue cells is called?

Which osmotic and ionic strategies must marine teleost fishes employ?

This is a scaffolding of protein fibers that us sell keep it shape in a cell division and cell movement

Once an egg cell is fertilized by sperm, the cell then, as the embryo develops, it receives nourishment and eliminates wastes by transferring substances from its blood to its mother's blood. a. becomes a fetus immediately and exits the womb b. begins to divide and implants itself in the wall of the uterus c. remains in the uterus without dividing for several months d. travels back to the ovaries until the fetus is developed