Answer:
Strictly speaking, species diversity is the number of different species in a particular area (species richness) weighted by some measure of abundance such as number of individuals or biomass. ... An ecosystem where all the species are represented by the same number of individuals has high species evenness.
Statement D. Is not true.
Mercury, due to it's low gravity it would not be able to hold a very strong atmosphere.
B. Gene. Piebalding is caused by mutant copies of genes.
