Which describes an example of how a living thing exhibits the characteristic of homeostasis?

a.
eggs are fertilized by a fish down stream.

b.
fish are sometimes preyed upon by humans.

c.
a fish makes its home in an aquatic ecosystem.

d.
a fish eats when it is hungry.

can i get a brief explanation as well to me understand?

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.

How does a lytic infection differ from a lysogenic infection?

All vaccination should(n’t) be mandatory! 1.at least 5 sentences explaining 2.why? 3.in the end summarize the sentence