What happens when a neurotransmitter receptor site becomes flooded? Development of new receptors
Excitement
Loss of receptors
Nothing changes

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?

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

Explain why autonomous underwater explorers (aue) will provide entirely new kinds of information about ocean processes