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Step2247 [10]
3 years ago
12

The respiratory exchange ratio (rer) is a way of determining the body's metabolism of:

Biology
1 answer:
Vikki [24]3 years ago
8 0
The respiratory   exchange ratio  (RER)   is  a  way  of   determining  the   body  metabolism  of  carbohydrate  and  fat.
   T
he   respiratory   exchange  ratio   is  the ratio  between  the  amount  of  carbon  dioxide  produced  and  oxygen  used. Measuring  this  ratio   can  be  used  to  estimate  the  respiratory  Quotient (RQ)  which  an  indicator  of  which  carbohydrate or  fat  is  being metabolized  to  supply  the   body  with    energy.
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katrin [286]

the best answer u got here is B.35

hope this helps and mark brainliest

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3 years ago
the risks of indoor cooking with biofuels and poor ventilation can be reduced through: group of answer choices cooking with more
Vikki [24]

The risks of indoor cooking with biofuels and poor ventilation can be reduced through: better ventilation.

<h3>What is chemical pollution?</h3>

Chemical pollution can be defined as the contamination of an environment or waterway, especially through an emission of poisonous, hazardous, and toxic chemical compounds (substances) by humans and various industries.

According to the Environmental Protection Agency (EPA), chemical pollution is a change to waterways and the atmosphere which are mainly caused as a result of human activity.

In this scenario, we can reasonably infer and logically deduce that the risks of indoor cooking with biofuels and poor ventilation can be reduced through better ventilation in the cooking area, so as to efficiently and effectively diffuse the gases.

Read more on chemical pollution here: brainly.com/question/6361619

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2 years ago
Which compound was abundant in Precambrian Earth’s oceans, before complex life evolved on Earth?
Ganezh [65]
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7 0
3 years ago
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What is the difference between an eco region and an ecosystem?
KiRa [710]

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Yes, an ecoregion does consist of different ecologically distinctive communities and species.

5 0
3 years ago
I NEED HELP PLSSS I WILL MARK BRAINLEIST XDD!
Lerok [7]

Answer:

B. Gravitropism

Explanation:

I think because gravity makes the roots go down???

3 0
3 years ago
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