True or False
humans can survive longer without food than they can without water ​

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 buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

Which is an example of a population?