Which best matches objects that a scientist would include on a list describing a forest ecosystem?

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

In each transformation of energy , some energy what?

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