Answers by JaninaStroh

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What structure of the heart receives oxygen-poor blood from the body, then pumps the blood into the right ventricle?

answered Jan 7 in Science

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What is the supply of water to land or crops to help growth called?

answered Jan 7 in Science

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What is the fluid that carries sperm through the urethra and out of the body, and provides it with nutrients?

answered Jan 7 in Science

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What does an ammeter measure the flow of?

answered Jan 6 in Science

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The last two stages of aerobic respiration require what?

answered Jan 2 in Science

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Practical limits of van de graaff generators arise because the large electric fields polarize and eventually do what to surrounding materials?

answered Dec 31, 2024 in Science

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Living things are highly organized following a hierarchy that includes atoms, molecules, organelles, cells, tissues, organs, and organ systems. organisms, in turn, are grouped as populations, communities, ecosystems, and this?

answered Dec 31, 2024 in Science

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Helicopter pilots can recover from piloting errors by decreasing altitude, turning some of their potential energy into what kind of energy?

answered Dec 30, 2024 in Science

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Burning trees produces most of the same pollutants as burning what?

answered Dec 30, 2024 in Science

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Angiosperms produce their gametes in separate organs, which are usually housed in these?

answered Dec 30, 2024 in Science

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What protists absorb food molecules across their cell membranes?

answered Dec 28, 2024 in Science

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The pancreatic hormones insulin and glucagon maintain glucose homeostasis by tightly regulating the synthesis and breakdown of what?

answered Dec 27, 2024 in Science

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