The virophages interfere with the ability of megaviruses to reproduce and the possible selective benefits of this. However, there are many ways that cells attempt to survive attacks by viruses.
What is another way that cells have evolved to avoid viral infection?

a. An attachment receptor on the host cell surface that is recognized by the virus is mutated.
b. A mutation in the host blocks translation at the ribosome.
c. Cells undergo a phenomenon called circular permutation, in which the same set of genes is arranged differently in each individual.
d. The host develops enzymes that cleave the restriction endonucleases of the virus.

mountains can affect the climate of nearby lands. in some areas, mountains block rain, so that one side of a mountain range may be rainy and the other side may be a desert. much of airborne moisture falls as rain on the windward side of mountains.

explanation:

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation:

nucleus

would be most reasonable answer tbh

the answer is c. it will give up it's valence electron to the other atom.