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Alex777 [14]
3 years ago
5

Early coal miners used canaries in cages as an early warning system to detect dangerous air

Biology
1 answer:
blagie [28]3 years ago
5 0

Answer:

Because the Arctic glacier is crucial in cooling the land.

Explanation:

The glaciers contained in the Arctic are essential for cooling the earth's climate, which is why Arctic conditions are so important in determining the earth's climate changes.

These glaciers reflect about 80% of the sunlight in the northern hemisphere, and can cool the region's climate. If Arctic glaciers melt, most of the sun's rays will be absorbed by the ocean, increase the temperature and increase the melting of the glaciers.

As a result, the entire ecosystem will be damaged.

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A nurse is assessing the lungs of a client and auscultates soft, low-pitched sounds over the base of the lungs during inspiratio
Dafna1 [17]
The next thing for the nurse to do is to write down the normal breath sound in the patient's record. Soft, low pitched sound over the base of the lungs indicate normal breathing. The sound heard will be different if the lungs are infected. Thus, the lungs of the patient been examined is working perfectly; this should be documented in the patient's record.
6 0
3 years ago
PLEASE HELP ME I WILL MARK BRAINLIEST AND O NEED AN EXPLANATION TOO PLS
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Decrease in carbon dioxide because they take in carbon dioxide for photosyenthesis process

Explanation:

8 0
3 years ago
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Are all cells composed of those things?
Maksim231197 [3]

Answer: yes

Explanation: A component of the cell theory is that all living things are composed of one or more cells. A component of the cell theory is that the cell is the basic unit of life.

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4 0
2 years ago
Molars and premolars of early archaic homo sapiens are reduced in size, while in some populations, front teeth may be increased
brilliants [131]
The difference in tooth wearing according to anthropologists can explain feeding habits of early man. One explanation is the use of front teeth especially as tools (for cutting) also enabled evolution to favor their increased size. Teeth generally decreased in size as early man's brains became bigger and were able to process foods before eating.
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3 years ago
Many cities are working to reduce waste by finding new uses for garbage.
lapo4ka [179]

Building new incinerators is an action which could help a city reduce landfill waste and is denoted as option B.

<h3>What is Incineration?</h3>

This is a method used to treat and involves burning the wastes in special structures referred to as incinerators.

Incineration and recycling are the main methods which help reduce landfill waste.

Read more about Incineration here brainly.com/question/7827666

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