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ankoles [38]
2 years ago
5

Which statement about air is correct?

Biology
2 answers:
Montano1993 [528]2 years ago
7 0

Answer:

Air is essential for all organisms

KatRina [158]2 years ago
6 0
Second one and djdjdjfjffjfjff
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The sun shinning on thr surface of a lake can heat up the air just above the water.What happens if this air gets warmer then the
Olenka [21]
HEY THERE !!

QUESTION:- The sun shinning on thr surface of a lake can heat up the air just above the water.What happens if this air gets warmer then the air above it?

ANSWER:- If the air gets warmer then the aur above it then the air will go above then the air above on it .

REASON :- It is a rule of wind that it flows from hidh density to low density.

HOPE IT HELPS YOU.
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3 years ago
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What are the differences between negative and positive feedback loops?
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Answer:

Negative Feedback Loops- <em>dampen changes</em>

Positive Feedback Loops- <em>enhance changes</em>

I hope this is what you are looking for!

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2 years ago
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Genes important in the embryonic development of animals such as homeobox containing genes, have been relatively well conserved d
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Explanation:

<h3>EVOLUTION CONNECTION Genes important in the embryonic. development of animals, such as homeobox-containing genes, have been relatively well conserved during evolution; that is, ... other genes.</h3>
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2 years ago
Bacterial strain A (met , his-, arg ) is mixed with bacterial strain B (met-, his , arg-), grown in complete media, then plated
Troyanec [42]

Answer:

Plate has all the essential nutrients that is required by the bacteria.

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Bacteria grows on the plate, which indicates that the plate has all the essential nutrients that is required by the bacteria. Bacteria needs a type of media for its growth which contains all the necessary items which plays a key role in its growth and development. This plate has a media that contains food which the bacteria use for its growth and development so that's why we can say that  plate has all the essential nutrients that is required by the bacteria.

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3 years ago
Which of the following is hypothesis
Nastasia [14]

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it's A

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it's explaining your idea.

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