Q: Answer the following question given this paragraph: Earthworms are important deposit feeders that help form and enrich soil. Q: Earthworms are important deposit feeders that help form and enrich what material? Choices: - wood - shale - coal - soil A:
A: soil

Q: Answer the following question given this paragraph: The seafloor spreading hypothesis brought all of these observations together in the early 1960s. Hot mantle material rises up at mid-ocean ridges. The hot magma erupts as lava. The lava cools to form new seafloor. Later, more lava erupts at the ridge. The new lava pushes the seafloor that is at the ridge horizontally away from ridge axis. The seafloor moves!. Q: New seafloor forms when what object cools? Choices: - ash - debris - rain - lava A:
A: lava

Q: Answer the following question given this paragraph: Mechanical digestion occurs when large chunks of food are broken down into smaller pieces. This is a physical process that happens mainly in the mouth and stomach. Q: What physical process occurs when large chunks of food are broken down into smaller pieces? Choices: - chemical digestion - swallowing - peristalsis - mechanical digestion A:
A: mechanical digestion

Q: Answer the following question given this paragraph: The wind belts have names. The Trade Winds are nearest the Equator. The next belt is the westerlies. Finally are the polar easterlies. The names are the same in both hemispheres. Q: What is the name of the wind belt nearest the equator? Choices: - tropical gusts - cyclones - doldrums - trade winds A:
A: trade winds