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weqwewe [10]
3 years ago
12

A.Describe role and use of oxygen in air and life of animais​

Biology
2 answers:
yulyashka [42]3 years ago
6 0

Answer:

Oxygen plays a critical role in respiration, the energy-producing chemistry that drives the metabolisms of most living things. We humans, along with many other creatures, need oxygen in the air we breathe to stay alive. Oxygen is generated during photosynthesis by plants and many types of microbes.

Viktor [21]3 years ago
3 0

Answer:

All living organisms except plants need oxygen, as oxygen is what ignites all living things .. Plants take carbon dioxide and produce oxygen gas through the process of photosynthesis.

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The hantavirus outbreaks in the eastern hemisphere (Asia) are identified with pulmonary failure and have been referred to as "hantavirus pulmonary syndrome" (HPS).

The given statement is b) false.

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4 0
1 year ago
However, had it been a real sound, the sound's pitch would have been increased by the Doppler Effect, since the Falcon was movin
kow [346]

Answer:

Towards the southern of the sound

Explanation:

As the motion of the source of sound is moving,the percieved sound frequency varies .this is known as Doppler effect.the sound waves emited by the sources tends to bunch up in front of the source and spread out behind the source.

Since the falcon is moving towards the sound,the frequency increases and so does the pitch of the sound

8 0
3 years ago
What are the lines on a weather map that connect places of equal pressure called?.
zepelin [54]

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Explanation:

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7 0
2 years ago
How can colonies of organisms be produced by budding?
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ira [324]

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Yes

Explanation:

7 0
2 years ago
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