Hey friend
Let's figure this out.
Light travels at a constant speed through a vacuum, even if the light source is moving.
Answer:
genes are the building blocks for proteins
Answer:
Yes, All of the cells divide at approximately the same rate, although they may divide at different times
Answer:
Natural Selection is an evolutionary process that caused the increment of dark-coloured Biston betularia moths in England. It happened due to increase of air pollution in the industries. The bark of the trees became darker because of the deposition of pollutants.
In order to save itself from predators, the species of Biston betularia evolved itself to a dark coloured species so that the predators gets confused between the bark of the tree and the Biston betularia.
