Questions by NataliaCaple

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1 answer 70 views

What is the more common term for ethanoic acid, the active substance in vinegar?

asked Jan 7 in Science

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1 answer 107 views

What is cholera?

asked Jan 6 in Science

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1 answer 109 views

The angle of refraction depends on the index of what?

asked Dec 31, 2024 in Science

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1 answer 183 views

Lymphatic capillaries are interlaced with the arterioles and venules of which system?

asked Dec 31, 2024 in Science

0 votes

1 answer 90 views

How can we reduce use of energy resources?

asked Dec 30, 2024 in Science

0 votes

1 answer 94 views

For feeding, the head contains one pair of mandibles and two pairs of what?

asked Dec 30, 2024 in Science

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1 answer 87 views

Convex lenses are thicker in the middle than at the edges so they cause rays of light to converge, or meet, at a point called what?

asked Dec 30, 2024 in Science

0 votes

1 answer 76 views

Which acid contains only one ionizable hydrogen?

asked Dec 28, 2024 in Science

0 votes

1 answer 111 views

What increases the size of a population's gene pool?

asked Dec 28, 2024 in Science

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