Answer:
When water or any other liquid is poured into the communicating tubes shown in Fig. 10.9 it stands at the same level in each tube. This illustrates the popular saying that, “water finds its own level
The right ventricle is deoxygenated. It is responsible for the pumping of the deoxygenated from the heart to the lungs.
DNA replication is multiple DNA, while DNA just is one alone.
Water is polar. Lipids are nonpolar.