HELPPP Sexual selection is:
a principle of natural selection
a piece of evidence for evolution
a mechanism for evolution
necessary for allele frequencies to stabilize

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.

What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an

Why is it incorrect to say that mitochondria function only as energy factories with cell