Why do the Galápagos Islands and the Hawaiian Islands have so many endemic species of flies and birds? Check all that apply.A) There are numerous islands in each archipelago.B) There is adequate distance between islands to allow divergence.C) The founder effect was common when the islands were colonized.D) Each bird or fly species has many common ancestors.

What will be an ideal response?


A, B, C

Biology & Microbiology

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The genotypes of the normal females in the second generation in Figure 16-2 are:


a. homozygous for albinism.
b. heterozygous for hair color.
c. heterozygous for albinism.
d. X-linked.
e. unknown

Biology & Microbiology

Differentiate between genotype, phenotype, and allele frequencies. What will be an ideal response?

Biology & Microbiology

The stroma is ________.

a) a collection of pigment and protein molecules that absorbs solar energy b) the central, semi-fluid compartment of the chloroplast c) the innermost portion of the mitochondria d) the portion of the enzyme to which the activator molecule binds

Biology & Microbiology

When there is more in the cell compared to what's outside of the cell it is called what?

What will be an ideal response?

Biology & Microbiology