Bacteria adapt more quickly than mammals to environmental changes. Which BEST explains this difference?

A) Rapid reproduction.
B) Bacteria have more genes.
C) Bacteria grow steadily.

What is the most appropriate method of gaining weight (muscle mass)

The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.

Using the gas pedal analogy explain the impact on the cell cycle of one mutated tumor suppressor gene allele versus two mutated tumor suppressor alleles