Questions by MarianneBarc

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1 answer 33 views

Forces which cause objects to turn around continuously in a circle are known as?

asked Dec 30, 2024 in Science

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1 answer 28 views

Contributing to the blood-brain barrier is one of the jobs of glial cells, which support neurons in what system?

asked Dec 30, 2024 in Science

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1 answer 49 views

Compounds that contain mainly the elements carbon and hydrogen are called what kind of compounds?

asked Dec 30, 2024 in Science

0 votes

1 answer 79 views

Although some have suggested that the uvula is what type of organ, it actually serves an important purpose?

asked Dec 28, 2024 in Science

0 votes

1 answer 19 views

Pacemaker cells stimulate the spontaneous contraction of cardiac muscle as a functional unit, called a what?

asked Dec 27, 2024 in Science

0 votes

1 answer 48 views

Solid balls of water and dust falling from the sky are known as?

asked Dec 27, 2024 in Science

0 votes

1 answer 34 views

Amniocentesis and chorionic villus sampling can indicate whether a suspected genetic disorder is present at what stage?

asked Dec 27, 2024 in Science

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