Recent questions in Science

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What term refers to an animal that sleeps during the day and is active at night?

asked Jan 8 in Science by AmosGuillory (250 points)

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What term refers to a wall or partition that divides the heart into chambers?

asked Jan 8 in Science by TanjaDoss808 (310 points)

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What term refers to a change in species over time?

asked Jan 8 in Science by MichaelaRick (370 points)

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What term means the time in which half of the original number of radioactive nuclei in a sample decay?

asked Jan 8 in Science by Doretha13733 (390 points)

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What term means the tendency of a mineral to break along certain planes?

asked Jan 8 in Science by FEJZachery9 (330 points)

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What term means the percentage by mass of each element in a compound?

asked Jan 8 in Science by BlakeSalaam (210 points)

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What term means the percent by mass of each element in a compound?

asked Jan 8 in Science by MikeBorelli3 (210 points)

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What term means the minimum energy required in order for a collision between molecules to result in a chemical reaction?

asked Jan 8 in Science by MarthaLeung9 (450 points)

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What term means the force of attraction that holds together oppositely charged ions?

asked Jan 8 in Science by Travis25660 (310 points)

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What term means the amount of space matter takes up?

asked Jan 8 in Science by JeniferVera6 (410 points)

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1 answer 19 views

What term means the amount of a substance required to form a saturated solution in a given amount of solvent at a specified temperature?

asked Jan 8 in Science by LovieDunross (70 points)

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1 answer 32 views

What term means the adjusting of systems within a cell in order to restore balance or maintain equilibrium?

asked Jan 8 in Science by SantoCedeno2 (570 points)

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What term means the abnormal or excessive extension of a joint - particularly a hinged joint - beyond its normal range of motion, thus resulting in injury?

asked Jan 8 in Science by AngelikaNoac (390 points)

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What term means that only molecules or ions of a certain size, shape, polarity or charge are capable of passing through the material?

asked Jan 8 in Science by NoraSneddon (270 points)

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What term means taking used items and materials and turning them into something new?

asked Jan 8 in Science by Cortney07C58 (250 points)

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What term means opposition to the flow of electric charges that occurs when electric current travels through matter?

asked Jan 8 in Science by CaseyMorin76 (250 points)

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1 answer 12 views

What term means controlling body temperature within a narrow range from the inside through biochemical or physical means?

asked Jan 8 in Science by PAXBeatrice3 (690 points)

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What term means anything that is detected either through human senses or with instruments and measuring devices that extend human senses?

asked Jan 8 in Science by LyndonZ0480 (390 points)

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What term means an area where two closely related species continue to interact and reproduce?

asked Jan 8 in Science by GradyK025281 (270 points)

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What term means a reproductive cell, like the human egg in females?

asked Jan 8 in Science by IleneNobles (290 points)

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