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vitfil [10]
3 years ago
13

The single most abundant chemical substance of the body, accounting for 60% to 80% of body weight, is ________.

Biology
1 answer:
Alchen [17]3 years ago
6 0
<span>The single most abundant chemical substance of the body, accounting for 60% to 80% of body weight, is "Water"

Hope this helps!</span>
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River, creek, tributary, run,
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2 years ago
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Which term describes the deep flat part of the ocean floor?
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The correct answer is abyssal plain.  

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3 0
3 years ago
Drag the tiles to the boxes to form correct pairs.
FinnZ [79.3K]

Answer:

walk or bike reduces CO2

using computers helps save forests

treating sewage water conserves freshwater aquifers

Explanation:

walking reduces CO2 by not using a car train or bus that puts out CO2

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treating sewage water and reusing it in factories conserves freshwater aquifers because we're recycling used water rather than continuing to use more and more freshwater.

7 0
2 years ago
Next week produces a heat wave in Prince George's County. Most scientists would say:
Paha777 [63]

Answer:

A. Global warming is the cause

Explanation:

Our climate is getting warmer due to production of heat wave because the heat wave has high temperature which increases the temperature of the surrounding environment. Researchers found that as global temperatures increase, heat waves will become more frequent and the time between them will become shorter and we know that global temperature increase due to global warming so we can say that global warming is the cause of more heat wave.

3 0
2 years ago
Please help me I need to pass this test
MAVERICK [17]

Answer:

i would say it is a plant cell membrane plant cell membranes control entry and exit from the cell. Through osmosis, water can pass into and out of the cell to maintain equilibrium The cell membrane also allows plant cells to regulate oxygen, sugars, enzymes, proteins, hormones.

Explanation:

8 0
2 years ago
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