Questions by KarolinBalse

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1 answer 43 views

What is the term for reproductive cells, such as sperm and egg?

asked Jan 7 in Science

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1 answer 32 views

What is the major artery of the body, taking oxygenated blood to the organs and muscles of the body?

asked Jan 7 in Science

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1 answer 30 views

What is an extremely severe food allergy reaction?

asked Jan 6 in Science

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1 answer 38 views

What do we call coiled structures made of dna and proteins?

asked Jan 6 in Science

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1 answer 31 views

The vas deferens and ejaculatory ducts transport sperm from the epididymes to the urethra in what system?

asked Jan 2 in Science

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1 answer 66 views

The nitrogen that enters living systems by nitrogen fixation is successively converted from organic nitrogen back into nitrogen gas by what?

asked Jan 2 in Science

0 votes

1 answer 39 views

The entropy is decreasing because a gas is becoming a what?

asked Jan 2 in Science

0 votes

1 answer 39 views

The curie (ci) is one measure of the rate of what?

asked Dec 31, 2024 in Science

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1 answer 53 views

Name the missing type of friction: static, rolling, fluid _____?

asked Dec 31, 2024 in Science

0 votes

1 answer 42 views

An inversion may result when what kind of mass moves over cold ground?

asked Dec 30, 2024 in Science

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1 answer 63 views

An aquifer is an underground layer of rock that is saturated with what?

asked Dec 30, 2024 in Science

0 votes

1 answer 41 views

Adult sea stars have what kind of symmetry?

asked Dec 28, 2024 in Science

0 votes

1 answer 25 views

What simple machine consists of a bar that rotates around a fixed point called the fulcrum?

asked Dec 28, 2024 in Science

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