Some male peacocks used to have bright
and large tails while
others had dull,
smaller tails.

Female peacocks will
only mate with the
ones that have the
brightest and largest
tails.

Explain how this
would impact the
offspring of male
peacocks over time.

Which of the following is true of microbes? a. ninety-nine percent of all microbes are pathogenic.b. gene expression in bacteria is very similar to gene expression in humans, which facilitates the use of bacteria in recombinant biotechnology and gene therapy.c. all bacterial enzymes are harmful to humans and the environment.d. microbes create pollutants and toxins that harm the environment.

Which process of living things produces water that enters the water cycle

Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance