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What types of energy is released during a chemical reaction?

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What kind of reproduction results in offspring that are generally all genetically different?

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What occurs when air masses meet?

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What occurs in a population when its allele frequencies change over time?

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What is the top 200 meters of water in the ocean called?

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What term describes the sequential appearance and disappearance of species in a community over time after a severe disturbance?

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What mainly gives the body energy?

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What is usually the prey of a protist?

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When carbon atoms are not bonded to as many hydrogen atoms as possible, what kind of hydrocarbon results?

asked Jan 8 in Science by BuddyKing504 (370 points)

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What term describes how closely packed the particles of matter are?

asked Jan 7 in Science by HoseaBeazley (310 points)

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What term is used to describe the transfer of thermal energy by particles moving through a fluid?

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When orders are sent from your brain to your legs, these signals pass through what type of cells?

asked Jan 8 in Science by HershelHarpu (450 points)

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What specific part of the brain regulates the endocrine system?

asked Jan 7 in Science by CodyA0670468 (430 points)

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What system of the body is responsible for producing hormones?

asked Jan 7 in Science by AudryCastle (550 points)

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What occurs when two nonpolar liquids are mixed?

asked Jan 7 in Science by BennieBrasse (830 points)

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What is the name for the pores in leaves that allow a plant to retain water or exchange gases?

asked Jan 7 in Science by EliCampion21 (410 points)

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When hit from behind in a car crash, a passenger can suffer a neck injury called what?

asked Jan 8 in Science by RondaWelton (410 points)

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What is the name of the two metalloids in the carbon group called?

asked Jan 7 in Science by ChristieOshe (310 points)

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When gas particles collide, what kinds of collisions are these considered?

asked Jan 8 in Science by EarnestDesco (550 points)

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What type of energy of a system is the sum of the kinetic and potential energies of its atoms and molecules?

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