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Irina18 [472]
4 years ago
14

Which statement correctly describes other ways in which nebulae and stars are different? A. A star always has a higher density t

han a nebula. B. Stars can form inside a nebula but a nebula can never be produced by any star. C. Stars can never form inside a nebula but a nebula can be produced by any star. D. A nebula always has a higher density than a star. Reset Submit
Biology
1 answer:
wel4 years ago
3 0

The answer is; A

Nebulae are clouds of dust and gas in space. When local areas in nebulae start to collapse under their own weight and fusion begins, a star is born. This, therefore, means that a star is denser than nebulae because it requires that atoms fuse for it to form. Fusion creates heavier atoms from light atoms.


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Explanation:

This particular restriction enzyme has a 4 bp (base pair) recognition sequence therefore it will cleave once every 4ⁿ bases where n indicates the number pf bases in the recognition sequence.

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4 years ago
What 2 things would you need to know to calculate the power of a microwave oven?
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Answer:

some manufacturers are kind enough to put wattage information on the front of their appliances. And others put it on a small sticker on the inner part of the door or on the back of the oven.

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A biologist gathered data to show the interaction of the golden-cheeked warbler and juniper tree populations.Which conclusion di
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Answer:

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