Ques:Q: The loss of oxygen to the heart muscle causes that part of the tissue to what? Choices: - beat harder - thrive - beat erratically - die A:

Ans:die
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Ques:Q: Which bonds are the strongest of the intermolecular forces? Choices: - complex - carbon - calcium - hydrogen A:

Ans:hydrogen
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Ques:Q: What is a reaction in which an atom or molecule is added to an unsaturated molecule, making a single product? Choices: - complete reaction - homeostasis - single reaction - an addition reaction A:

Ans:an addition reaction
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Ques: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:

Ans:
mantle
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