There won;t be any water shortage, as it is renewable source of energy, means can be recycled. That 1,150 million kiloliters, won't transform into thin air, but still can use as a source of energy
Hope this helps!
A covalent bond is a chemical bond which involves the sharing of atoms.
Asymmetry is the lack of symmetry.
Explanation:
Worms are invertebrate animals with bilateral symmetry. Worms have a definite anterior (head) end and a posterior (tail) end. The ventral surface of worms and other organisms is the bottom side of the body, often closest to the ground. The dorsal surface is located on the upper part of the body facing the sky. The lateral surfaces are found on the left and right sides of the body. Figure 3.35 compares bilateral symmetry in a whale shark and a swimming plychaete worm. Organs for sensing light, touch, and smell are concentrated in the heads of worms. They can detect the kinds of environment they encounter by moving in the anterior direction
