Q: What is found in abundance in the polar ice caps and under the surface of mars? Choices: - carbon - bacteria - fossils - water A:
water

Q: The last major ice age took place in which era? Choices: - miocene - pliocene - cenozoic - pleistocene A:
pleistocene

Q: Where do archea live? Choices: - in mammals - in the ocean - underground - everywhere A:
everywhere