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
Morgarella [4.7K]
3 years ago
11

During periods of vigorous physical activity, a person's breathing and heart rates increase. This enables the cells of the body

to perform more efficiently because it helps the cells to
Biology
2 answers:
Mars2501 [29]3 years ago
7 0

Answer:

Remove the metabolic waste quickly

Explanation:

The increased breathing rate ensures intake of oxygen into the body while the increased heart rate leads to increased oxygen supply to the muscles. The oxygen serves to remove the metabolic waste (for example: carbon dioxide) produced during muscle contraction and thereby, enables the cells of the body to perform more efficiently.

Sati [7]3 years ago
4 0
Activate,cells can be classified by their activity.For example fat cells are one of the least active cells and it's hard to activate them;that's why it's hard to lose weight.The least active cells are bone (aka bone marrow cells) that are never active unless there's a fracture.Cells can also be classified by the amount of water they carry and their age.So when you're doing a lot of physical activity your heart rate and breathing increases because your cells are more active.
You might be interested in
Explain what was the “Society of Orders” and what distinguished each social group
a_sh-v [17]
DescriptionThe term social order can be used in two senses: In the first sense, it refers to a particular system of social structures and institutions
7 0
3 years ago
The molecules that make the cell surface fuzzy, sticky, and sugar-rich are
stepan [7]
<span>The answer would be </span>glycoproteins.
8 0
3 years ago
What is the difference between material resources and energy resources??
givi [52]
Mineral resources are solid, crystalline substances made inside the Earth. These include granite, marble, limestone and precious stones which are used for jewellery. Minerals are used to make all sorts of different things which we use every day.

Energy resources are things we can use to turn into electrical power. These include fossil fuels, nuclear, wind, water and solar power.
3 0
3 years ago
Will give brainiest and 5 stars and tys!! Please answer quick.
True [87]

Answer:

A :)

Explanation:

8 0
2 years ago
Read 2 more answers
Plants make energy. Some of it they use to perform the necessary functions of living. What do they do with any excess energy?
NNADVOKAT [17]

Answer:

A) They release the excess energy as heat.

Explanation:

when plants absorb more energy than they use it can damage critical protein. to prevent this plants turn the excess energy into heat and send it back out.

6 0
3 years ago
Other questions:
  • During the process of_____,a molecule such as glucose must use a protein channel to cross through a cell membrane.
    10·1 answer
  • The tropopause is _____.
    7·2 answers
  • Sort each item into the appropriate bin based on which type of spectrum it represents.
    11·1 answer
  • The total magnification of a specimen viewed under a compound light microscope is determined by
    9·1 answer
  • Describe how the bond between Mg and S will look after the transfer of electrons has occurred and the ionic bond is formed
    5·1 answer
  • What usually happens when new evidence is discovered that is not already explained in an existing theory? Group of answer choice
    14·1 answer
  • Looks like mitosis metephase
    12·1 answer
  • ito ay tamang paggamit ng tamang bantas sa pagsulat ng isang suring pelikula upang maging epektibo ang pagsulat​
    10·1 answer
  • Which of these activities requires the use of a material resource?
    10·1 answer
  • El primer encuentra de las vikingery<br> les inuit 1 ¿ Porque uno de los grupos es<br> superior ?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!