explique como los factores del clima condicionan las caracteristicas de las especies en cada ecosistema

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.

Greenthe fossil record is the history of life recorded byhuman observationgod. climatologists. remains of the past.

Which layer will become saturated first when rain falls?