Biology, 23.03.2020 19:08 zitterkoph
A is a change in matter in which the substances that make up the matter change into other substances that have physical and chemical properties.
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Compare and contrast the adaptations of free-living flatworms and parasitic flatworms
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Biology, 22.06.2019 01:30
Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.
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Biology, 22.06.2019 04:30
Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?
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A is a change in matter in which the substances that make up the matter change into other substance...
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