What is the probability that 2 parents with type O blood will have a child with type O blood? 4/4 (100%)
1/4 (25%)
2/4 (50%)
3/4 (75%)

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

Could someone me with number one you

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.