- Life Sciences
barrier made of coral (a living organism consisting of animal and algal tissues) that lies in the warm, shallow waters of the tropical oceans.
neurons that have more than two outgrowths from the cell body.
a reproductive structure in fungi that is a bit like a seed. But unlike a seed, it can be...
strengthened, elongated xylem cells that conduct water.
process whereby excess amino acids are broken down in the liver to form urea.