Q: What were the first forms of life on earth? Choices: - aniryotes - eukaryotes - protists - prokaryotes A:
prokaryotes

Q: Convection in which part of the earth drives the movement of the plates of lithosphere over the earth's surface? Choices: - atmosphere - ocean - upper crust - mantle A:
mantle

Q: Along with other organelles, all eukaryotic cells possess what structure? Choices: - chromosomes - cell walls - flagella - nucleus A:
nucleus

Q: A tadpole turns into what land mammal? Choices: - a morph - A tortoise. - a pod - a frog A:
a frog