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
DedPeter [7]
3 years ago
6

During exercise, energy demand in the muscle increases. Which other body system directly provides for this demand

Biology
2 answers:
beks73 [17]3 years ago
8 0
The body system that directly provides for this demand is the circulatory system. When you exercise, the circulatory and muscle system cooperate, in order to meet the increased needs for strength and energy. The circulatory system involves the network which delivers blood to every part of your body. This flowing of blood ensures that the tissues are oxygenated and rich in necessary nutrients. During exercise, more blood flows to and from your muscles, in order to deliver the necessary amounts of oxygen to complete the aerobic respiration.
Usimov [2.4K]3 years ago
5 0
Exercise if a form of physical activity that requires a lot of effort in order to improve one's health condition and maintain body fitness. Aside from the increase of energy demand in the muscles, the circulatory system is also affected. During an exercise, your blood flow increases due to carbon dioxide shoot up, along with the escalating oxygen demand. This causes the heart rate to speed up so that the heart can pump and distribute more oxygen and essential nutrients via the circulatory system.
You might be interested in
Of cells is one of the processes that help multicellular organisms maintain homeostasis
lord [1]

Answer:

<u><em>Reproduction</em></u> of cells is one of the processes that help multicellular organisms maintain homeostasis.

Explanation:

In biology, homeostasis can be described as the capability of an organism to maintain its constant internal environment despite the changes in the external environment.

External factors like pathogens in the environment tend to kill cells in our body like the skin cells and the immune cells. Through the process of cell division, our cells can reproduce and hence, maintain an equilibrium of the internal conditions.

Reproduction of cells also causes growth. Hence, the process of reproduction of cells maintains homeostasis.

5 0
3 years ago
_______ are eukaryotic dna sequences that can be used to elevate transcription and have variable positions and orientations.
ladessa [460]
Enhancers are eukaryotic DNA sequences that can be used to elevate transcription and have variable positions and orientations.
8 0
3 years ago
If you were planting a vegetable garden, what should you consider for the time of planting?
zvonat [6]

When planting vegetables it is very important to know the climate of the area, its usual patterns, and how will that affect the growth and development of the crops. The soil quality too is very important, as it is the basis for the development of the root-stock of the crops.

If we have a temperate type of climate, than we have four different seasons, meaning different weather patterns throughout the year. We can take onions, radish, and peppers as vegetables of choice. The onions can be planted in mid-autumn, as they will need more moisture, and they are resilient to low temperatures, thus will not have problems in the winter, and in the spring they will already have the basis so will grow quickly and be larger. The radish can be planet in late winter or early spring, in a period when there is more precipitation. It is not a vegetable that likes high temperatures, so with its quick development, it will be able to develop the tuber by late spring. The peppers can not sustain low temperatures, so they should be planted in late spring. They also like warm weather and lot of water, so it will be needed to water them a lot in the hot and dry period. They will manage to develop and produce the vegetables by the end of the summer, thus not getting damaged by the cold nights in the autumn.

7 0
3 years ago
All are methods for disposal of hazardous wastes except
uranmaximum [27]
Deep well injections
6 0
4 years ago
Read 2 more answers
Which of the following are effective strategies that are used in biotechnology to solve a problem?
Novay_Z [31]
The answer is biomimicry
6 0
3 years ago
Other questions:
  • Tascha is on a medication that increases the pH of the stomach and makes it alkaline. What is the effect of this medication?
    5·2 answers
  • Which strains of bacteria were able to kill Lepidoptera sp. larvae
    5·1 answer
  • True or false, the attraction of opposite charges between hydrogen and oxygen forms a weak oxygen bond
    5·1 answer
  • Which statement is true of cancer? A) cancer results when cells stop dividing. B) mutations in certain genes caue tumors. C) tum
    11·2 answers
  • What do you call water stored beneath the land
    14·1 answer
  • Based on the DNA strand here, what is the contemporary: 5’- ACTGACATG -‘3
    12·2 answers
  • Although fluid intelligence increases with age, crystallized intelligence begins to decline in middle age.
    11·1 answer
  • Which are true about changes in carbon dioxide in the Earth's atmosphere since 1860? Select the two correct answers.
    15·1 answer
  • The bird's foot delta in this region changes over time. What form this feature?
    7·1 answer
  • Consider this microscopic image of bacteria.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!