Questions by AngelikaYvu6

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1 answer 136 views

What phenomenon involves the forcing of a substance into a cell against its concentration gradient?

asked Jan 7 in Science

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1 answer 42 views

What is defined as the amount of force acting on a given area?

asked Jan 6 in Science

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1 answer 65 views

Life probably began where?

asked Dec 31, 2024 in Science

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1 answer 64 views

Early in the development of a human fetus, the skeleton is made entirely of what?

asked Dec 30, 2024 in Science

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1 answer 38 views

A fundamental particle of matter, protons and neutrons are made of these?

asked Dec 30, 2024 in Science

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1 answer 67 views

Amino acids are the building blocks of what macromolecules?

asked Dec 27, 2024 in Science

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1 answer 43 views

What length of time is human gestation commonly divided into?

asked Dec 27, 2024 in Science

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