Why do some species have more chromosomes than others?

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.

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

Rue or false siblings look simila rbecause they each have some traits of their parents.