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
Andrej [43]
3 years ago
13

One specific substance necessary for muscle activity that is delivered to muscles more effectively as a result of increased hear

t rate?
Biology
2 answers:
UNO [17]3 years ago
6 0

Answer:

Can you please explain more?

Explanation:

OLga [1]3 years ago
4 0
One specific substance necessary for muscle activity that is delivered to muscles more efficiently as a result of increased heart rate is blood volume. With increased blood volume, the amount of hemoglobin will increase and this will result in an increased intake of oxygen. This will make a person exercise for a longer span of time.
You might be interested in
Which of the following changes to the crust can happen from the movement of Earth's plates? (multiple choice) A.glaciers carve h
MrRa [10]
E volcanoes are formed
7 0
3 years ago
Make a statement relating hydrogen concentration to the acidity and the basic its of solutions
Vlad1618 [11]
More hydrogen ions means more acidic, more hydroxide ions means more basic
8 0
3 years ago
Identify the two types of wind erosion.
andriy [413]
Weathering breaks down and loosens the surface minerals of rock so they can be transported away by agents of erosion such as water, wind and ice. There are two types of weathering: mechanicaland chemical. Mechanical weathering is the disintegration of rock into smaller and smaller fragments.


Hope this helped ya
4 0
3 years ago
Read 2 more answers
5. The finches Darwin discovered on the Galapagos Islands are examples of how
spayn [35]

Answer:

True

Explanation:

The finches Darwin discovered are genetically different from other finches of the same species because of differences in habitat climate and the habitat itself.

6 0
4 years ago
In this image, you can see solar radiation going through
Rudiy27

Answer:

absorption

Explanation:

The answer is absorption because the reason you see the is because the ray are being absorbed by the the ocean surface

7 0
3 years ago
Read 2 more answers
Other questions:
  • The law of conversion of mass states that what?
    15·1 answer
  • Select the five cellular organelles that are part of the endomembrane system.
    10·1 answer
  • A/an _______________ occurs when a portion of the intestine is constricted inside a hernia, cutting off its blood supply.
    9·1 answer
  • Know difference between mass and weight
    11·2 answers
  • In what way is petroleum, a fossil fuel, distributed on Earth?
    12·2 answers
  • Hi i need help its to much for my brain to think
    10·1 answer
  • Which part of a molecule provides energy for life processes? *
    9·2 answers
  • The expression Z+2z represents the solution to a problem.Which problem would it be the solution to?​
    15·1 answer
  • In order for a muscle cell to contract, sodium ions (Na+) must be removed from
    13·1 answer
  • Money that mining companies may be required to post in order to begina mining project
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!