What is an ehr that continues to develop over the lifelong course of care?

This is the interaction of two organisms where one is and the other is neither nor harmed.

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

Warmer ocean surface water would most likely be found near