Which is an example of homeostasis?
a) release of insulin after a meal
b) shivering in the cold
c) sweating after exercise
d) all of the above

Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.

Individuals do not compete directly for resources, but are prey for the same predator

If your blood becomes too concentrated with iona, what will happen to the red blood cells