A. manufacture of a strand of rna complementary to a strand of dna
The answer is B. While some animals' colors and coat thicknesses change with the seasons, this has more to do with reacting to the change in seasons than with genetics.
Internet Answer:
"In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. The theory of evolution is based on the idea that all species are related and gradually change over time."
Explanation:
Scientists don't believe so much in Natural selection anymore, but they do believe that evolution takes place over a very long time. The species would evolve because of a need a may have. Giraffes did not have long necks, but over time they evolved to reach the leaves. Same with some finches. Some grew sharper beaks for bigger seeds. Other stayed the same, sin ce they did not need it.
ANSWER:
Evolution is a series of changes in an organism that takes place over many many years.
Temperature is
the term used to describe the average kinetic energy of the molecules in a shape.
Temperature is used because it is difficult to measure the speed of an
individual gas molecule. Kinetic energy is proportional to the speed of the
molecules. As the speed of the colliding molecules increases, the total kinetic
energy of all the gas molecules also increases. The gas molecules gain energy
and move faster and the temperature also goes up.
