Questions by CollinByrd4

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1 answer 87 views

Which type of skeleton supports the animal, protects internal organs, and allows for movement?

asked Jan 8 in Science

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1 answer 147 views

Which acids provide the molecular blueprints for all proteins produced in living systems?

asked Jan 8 in Science

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1 answer 42 views

When electrons return to a lower energy level, they emit the excess energy in the form of what?

asked Jan 8 in Science

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1 answer 100 views

What word describes a carbonyl where the carbon atom makes single bonds with two others?

asked Jan 8 in Science

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1 answer 138 views

What system of the body is responsible for producing hormones?

asked Jan 7 in Science

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1 answer 154 views

What is the waxy substance that epidermal cells secrete?

asked Jan 7 in Science

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1 answer 58 views

What do vectors possess that scalars do not?

asked Jan 6 in Science

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1 answer 27 views

Is purifying water a simple or complicated process?

asked Dec 31, 2024 in Science

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1 answer 64 views

By what are skeletal muscles attached to bones?

asked Dec 30, 2024 in Science

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1 answer 312 views

The hot liquid rock on the surface is called what?

asked Dec 27, 2024 in Science

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1 answer 75 views

What is the most important process for the survival of a species?

asked Dec 27, 2024 in Science

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1 answer 71 views

Transport epithelia that function in maintaining water balance also often function in disposal of what?

asked Dec 27, 2024 in Science

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