A. Which of the following is NOT true of bacteria?
Bacteria change nitrogen into a form plants can use.
b. Bacteria change oxygen into nitrogen.
Bacteria change the sugar in milk to lactic acid.
d. Bacteria change harmful chemicals into harmless ones.
C.

Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis.b. the primary role of microbes on the planet involves causing disease in animals and humans.c. microbes produce vitamins in the intestines.d. microbes play a role in breaking down waste and decomposing dead organisms.

When explaining dominant and recessive traits to a younger family member, they respond, "well chances are i can probably taste ptc, since dominant traits are more common." how might you address this misconception?

Which must be kept in mind when determining if an explanation is correct? check all that apply.which must be kept in mind when determining if an explanation is correct? check all that apply.