Answer the following question given this paragraph: Plate movements cause continents to drift closer to the poles or the equator. Ocean currents also shift when continents drift. All these changes can affect Earth's temperature. Q: What causes continents to drift closer to the poles or the equator? Choices: - time - plate tectonics - earthquakes - plate movements A:
plate movements
(Question)
Answer the following question given this paragraph: Fossils provide a window into the past. They are evidence for evolution. Q: Fossils provide a window into the past. they are evidence for what? Choices: - emergence - intelligent design - generation - evolution A:
(Answer)
evolution
Ques: Answer the following question given this paragraph: The atmosphere protects living things from the Sun's most harmful rays. Gases reflect or absorb the strongest rays of sunlight. Figure below models this role of the atmosphere. Q: What is the name of the protective layer of gases that surrounds the earth and blocks harmful rays from the sun? Choices: - the corona - the protector - the coma - the atmosphere A:
Ans: the atmosphere
(Q).
Answer the following question given this paragraph: Ecology is the study of how living things interact with each other and with their environment. It is a major branch of biology, but has areas of overlap with geography, geology, climatology, and other sciences. This lesson introduces fundamental concepts in ecology, beginning with organisms and the environment. Q: What is the term for the study of how living things interact with each other and with their environment? Choices: - biology - radiology - anthropology - ecology A:
(A).
ecology
Ques:Answer the following question given this paragraph: Species go extinct when all of the individuals die out or evolve into a different species. Q: What happens to a species when all of the individuals die out or evolve into a different species? Choices: - accumulation - selection - depletion - extinction A:

Ans:extinction
Answer the following question given this paragraph: For a full description of weight, look at Forces: Mass versus Weight. In sum, weight is the result of the force of gravity being opposed by the normal force. As we just learned, objects in orbit are in freefall; they have nothing exerting a normal force against them and thus no weight. Q: What property is the result of the force of gravity being opposed by the normal force? Choices: - light - density - sound - weight A:
weight