1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
strojnjashka [21]
3 years ago
9

If you exercise at an intensity of 1 liter of oxygen per minute, about how many calories would you burn in one hour?

Biology
2 answers:
Natali5045456 [20]3 years ago
7 0
<span>A human being burns about 5 calories per liter of oxygen consumed so if a person were consuming 1 liter of oxygen a minute they would burn about 300 calories an hour. While sitting still the average person consumes about 250 ml a minute so at 5 liters a minute they would be getting an aerobic work out.</span>
ANTONII [103]3 years ago
4 0
When exercising carbohydrates an fats are oxidized to release energy used by muscles, during this oxidation 1 liter of oxygen is equivalent to approximately 5 calories. Therefore if one liter of oxygen is consumed every minute during exercise, then in an hour 60 liters of oxygen will have been used. But since one liter of oxygen is equivalent to 5 calories, then in an hour 300 calories will have burned.
You might be interested in
What is the genetic of finger?​
bogdanovich [222]

Explanation:

this is the answer hope it works

6 0
3 years ago
Read 2 more answers
What is "set point theory"? are toxins involved? describe how body size and homeostasis are related?
guajiro [1.7K]
<span>Answer: Set point theory suggests that our body has a particular range of weight that it is comfortable in, usually about 10% of a body’s weight. That means, if you weight 175, you have about an 18 pound range; if you weigh 325, you have about a 33 pound range. Most people lose and gain within this set point on a pretty regular basis. They may put on a little weight in the winter and lose it in the spring. Or get busy and drop a little weight. Or gain a little when stressed. Or lose a little during an illness. Or whatever. Movement within this range is normal. However, movement outside of that range is not. In fact the body seeks homeostasis – that is the body seeks to stay within that range. To move outside of that range something must go on, something must happen to the body.</span>
4 0
3 years ago
What is cytokinesis and when does it occur
Mariulka [41]
Cytoplasmic division of a cell at the end of mitosis or meiosis. it happens during the nuclear division phase called anaphase, which continues through telophase.
8 0
2 years ago
The diagram below shows a light ray striking Medium A and Medium B at the same angle:
alexgriva [62]

Answer:

A. the speed of the light ray is the same in air and Medium A.

Explanation:

3 0
3 years ago
Explain why you automatically blink when something is coming at your face.
djverab [1.8K]
It's a reflex to protect your eye.
8 0
3 years ago
Other questions:
  • Which of the following is NOT a freshwater ecosystem? a . a river b . a lake c . an estuary d . a stream
    10·2 answers
  • Precipitation: A. refers to any form of water, including rain, snow, runoff and groundwater. B. has a profound effect on the dis
    14·1 answer
  • Linnaeus is considered the "Father of _____." Modern Taxonomy Botany Zoology
    6·2 answers
  • What is the difference between a control group and an experimental group?
    14·2 answers
  • The table provided shows the predator-and-prey relationships in a wetland habitat.
    15·1 answer
  • Which claim explains why food crops are thought of as a renewable resource?
    10·1 answer
  • Which process produces haploid cells?<br> A. Meiosis<br><br> B. Mitosis
    7·2 answers
  • Which lobe helps you know where your body begins and ends?
    12·2 answers
  • 3. What is frequency measured in?<br> Kilowatt hours<br> joules<br> period<br> hertz
    8·2 answers
  • De que manera la huella ecologica nos permite identificar el impacto de nuestras actividades en el ambiente ¿ plisss
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!