Which of the following is a pair of transgenic organisms? a) an amoeba and a hybridized peach tree b) a bt corn plant and a polyploid banana tree c) a hybridized peach tree and a polyploid banana tree d) bacteria that make human insulin and a bt corn plant

Scientists discovered fossils in several layers of the earth you see here. they found fossils of algae, snails, and clams in layer d. given that information, where do you think they found fossil evidence of simple land plants and amphibians? a. a b. e c. f d. g