In the illustration below the darkest part of the earth is experiencing
a) winter
b) summer
c)day
d) night

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.

Which part of cellular respiration must occur before any of the other steps can occur

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.