What is the class: order: family: genus: species: of the apatosaurs?

How is an environment able to support different varieties of organisms?

Biology 1c cumulative exam i need awsners

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.