The genetic makeup that is responsible for a particular trait

Dr. Drew is studying the effect of overexposure to UV radiation in mice. He discovers that mice that are exposed to high levels of UV radiation are much more likely to acquire cancer than mice that are not exposed to UV radiation

Without photosynthesis, we would have no food. true or false

What happens if i get the flu shot twice?

Does the distance between the sun and earth have any bearing on the seasons?

Scientist discovered a new organism in the antArctic the organism grows in colonies and is made up on eukaryotic cells. in which domain does this organism belong

A cell spends most of its life in which stage of the cell cycle? a. metaphase b. telophase c. anaphase d. prophase e. interphase

In which direction are new nucleotides added during replication?

Is selective cutting more beneficial than clear cutting

The sustained massive use of pesticides in farming has two effects that are especially pernicious. First, it often kills off the pests' natural enemies in the area.

A species of fish known as Astyanax mexicanus lives in deep underground caves off the coast of Mexico. It is virtually blind. The same fish lives near the surface and has fully functioning eyes.