Question: How can we prove that whales evolved from land animals? in a c. e.r

What type of genetic drift would be simulated if all the beans that were not selected died out?

Which experiment would most likely contain experimental bias ?

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.