What controls activities in the brain such as breathing?

Burning fossil fuels releases CO2 into the atmosphere. What potential threat can it cause to earth

Miniature wings in Drosophila are due to an X-linked allele (Xm) that is recessive to the wild-type allele for normal long wings (X+). Brown eyes are produced by an autosomal allele (bw) which is recessive to the wild-type allele for red eyes (bw+).

When a population is split into smaller group, why do these groups develop different traits?

How many alleles will a gamete have for any one gene

What are the rocks in the rock cycle?

How does the live ensure that the body will have a constant supply of energy

Human albinism is an autosomal recessive trait. Suppose that you find a village in the Andes where 1/4 of the population is albino.

What type of wave carries more energy radio waves or visible light?

What trophic level in a sentence?

Bacteria are organisms that reproduce asexually how is this better for them them reproducing sexually