Questions by EarleneKnott

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1 answer 59 views

What do you call the pattern of lines formed when light passes through a prism to separate it into the different frequencies of light it contains?

asked Jan 6 in Science

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1 answer 69 views

What do you call elements that contain only atoms of one type of element?

asked Jan 6 in Science

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1 answer 46 views

The pleura that surrounds the lungs consists of how many layers?

asked Jan 2 in Science

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1 answer 74 views

For a star to form, what force pulls gas and dust into the center of the nebula?

asked Dec 30, 2024 in Science

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1 answer 52 views

Although air can transfer heat rapidly by convection, it is a poor conductor and thus a good what?

asked Dec 30, 2024 in Science

0 votes

1 answer 125 views

All cells need what for processes like active transport?

asked Dec 30, 2024 in Science

0 votes

1 answer 80 views

Adding carbon to iron makes what type of metal?

asked Dec 30, 2024 in Science

0 votes

1 answer 40 views

Like all tetrapods except birds and mammals, frogs possess a heart with what structure?

asked Dec 28, 2024 in Science

0 votes

1 answer 65 views

What is the outer layer of the adrenal gland called?

asked Dec 27, 2024 in Science

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