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
igor_vitrenko [27]
3 years ago
15

To fuel physical activity, cells may use ATP and creatine phosphate stored in muscle, or they may rely on glycolysis or the TCA

cycle to supply ATP. Which energy system is used, in turn, determines the extent to which each macronutrient (glucose, fatty acids, and/or amino acids) serves as fuel. Fill in the blank about the metabolic processes cells use to fuel physical activity. The primary fuel the body uses during a long event of low intensity (like a 4-hour walk) is __________.
Social Studies
1 answer:
Novosadov [1.4K]3 years ago
5 0

Answer:

The primary fuel the body uses during a long event of low intensity exercise (like a 4-hour walk) is FAT.

Explanation:

The system that intervenes during low intensity exercise is the AEROBIC SYSTEM.

Whenever someone exercises at a low level intensity, the body uses fat as main energy source while sparing the use of blood glucose and muscle glycogen in case the exercise level of intensity increases and while the oxygen availability decreases.

While training for long periods of time, aerobic capacity expands producing an increase in the oxidation of fats.

The maximal aerobic capacity (VO2max) of an individual regulates the contribution of different fuel sources in a proportional way (muscle glycogen, intramuscular triacylclycerols, glucose and fatty acids).

I hope it helps!

You might be interested in
Can some one please fill this worksheet​
gayaneshka [121]

Answer:

1. Istanbul

i do not know the rest

7 0
2 years ago
Read 2 more answers
Generally, surgery to treat obesity is not recommended unless an individual's bmi is
Scrat [10]
The correct answer is <span>35 kg/m2. In such cases, surgery is often recommended because the health of the person may be severely endangered. This includes things like the gastric bypass operation where your stomach size gets reduced and you a bunch of other things.</span>
7 0
3 years ago
Government pas laws that limit carbon emissions in order to______\_
Sav [38]
Conserve water resources
8 0
3 years ago
WHAT DID THE NOBLEMEN DO FOR THERE FREE TIME
Bumek [7]
POSSIBLY TRY TO LOOK FOR FOOD WHEN THEY NEEDED IT TO PROTECT THERE FAMILY FROM STARVATION ?!!

3 0
3 years ago
Do many Americans view government as a necessary evil
8090 [49]

Answer: yes

Explanation:

4 0
3 years ago
Other questions:
  • Five basic dudies of a Muslim
    12·1 answer
  • According to aging expert Laura Carstensen, who among the following tend to experience less intense posi­tive emotions with new
    8·1 answer
  • The global slavery index estimates that two-thirds of the world's slaves are located in what continent?
    13·1 answer
  • Which of the letters on the map above shows the location of the Pacific Ocean
    5·2 answers
  • What's the name given to the group of department heads first organized by Washington to advise the president?
    10·1 answer
  • For this week's discussion board, find a graphic on the web that you consider inappropriate for an international audience becaus
    7·1 answer
  • A child is in the clinic after swallowing a metal bead. A radiograph of the GI tract shows a 6 mm cylindrical object in the chil
    15·1 answer
  • Christen who just turned eighteen is out with several friends. They decide to see a movie, but it is sold out. Christen hid in t
    15·1 answer
  • London Docks Café is a company that prepares meals for tourists and citizens in its kitchen located next to the local airport. T
    15·2 answers
  • David attempts to minimize the costs of his relationship with Daniel while maximizing benefits. He enjoys Daniel's company, but
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!