Water is absorbed through the root hairs by means of

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.

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

What is the process of pulling apart an n2 molecule nevermind i got it