What is the effect of predation on prey? A. Predation doesn’t have any long term effects on prey organisms
B. Predation makes all of the individuals in the populations being prayed upon less fit.
C. Predation will make prey organisms wait longer to reproduce.
D. Predation is a strong selective force for prey organisms

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