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
VladimirAG [237]
3 years ago
12

State one rease why an individual's pulse rate increased during exercise

Biology
2 answers:
Scilla [17]3 years ago
7 0
The heart must beat faster during exersise because by increasing the heart rate the body is able to increase cardiac output and deliver the necessary blood flow to the mucles





Irina-Kira [14]3 years ago
3 0
The circulatory system allows you to pump more blood and is responding to how much of the energy that you are using to exercise. Oxygen is all around your body in which you blood vessels actually start to pump out more blood having your pulse rate increasing.
You might be interested in
PLS HELP ME!!! In your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? Please
sergiy2304 [10]

I claim light, water and minerals are the limiting factors that might affect the growth or diversity of our ecosystem.

Abiotic factors are the non-living components of an ecosystem and include light, minerals, water etc. These are the vital components without which an ecosystem cannot exist.  

Light is essential not only for photosynthesis in plants, but also in maintaining a livable temperature on Earth. Day and night cycles affect and form all the organisms as well as the interactions between them .  

Water in itself makes possible the process of photosynthesis in plants as well as the majority of chemical processes in living organisms. Furthermore, makes possible the absorbtion of soil nutrients by the plant roots. Without water, life would not be possible.  

Minerals are trace elements that exist in all living organisms and are vital to the existance of life. They can be found in both organic and inorganic combinations and are responsible for the existance and functioning of all mental and physical processis. They are most important in maintaining all physiological process as well as acting as catalysts for many biological reactions.    

Ecosystems are complex systems that are built on complex interactions between organisms and their physical environment. In order for any life to exist, certain conditions and requirements need to be fulfilled. Among these, light, water and minerals are vital to the existance of life. Without these three, life as we know it would not be possible. They shape both the ecosystem and the organisms living in a certain area. Their abundance dictates both the growth and diversity of our ecosystem.

5 0
3 years ago
The process of cellular respiration can be represented by the chemical formula A) C6H12O6 + O2 → CO2 + H2O + energy B) C6H12O6 +
klio [65]
The answer is A because cells take in glucose and oxygen and make energy, with the waste products of CO2 and H2O
3 0
3 years ago
Read 2 more answers
I am trying to figure this out
AnnZ [28]

Answer: The answer is C and can you pls tell me what is the answer choice for C bc I can't see the choices right

Explanation:

4 0
3 years ago
Glycolysis is a part of cellular respiration that takes place in the absence of oxygen.
Marta_Voda [28]

Answer:

Explanation:

Glycolysis is an anaerobic process - it does not need oxygen to proceed. ... They follow glycolysis with the Krebs cycle and electron transport to make more ATP than by glycolysis alone. Cellular respiration that proceeds in the presence of oxygen is called aerobic respiration.

5 0
3 years ago
The cellular organelles with inheritance independent of the nucleus are the _____________ and the ____________ .
Alexxx [7]
Chloroplasts and Mitochondria is your answer 
6 0
3 years ago
Other questions:
  • Which of the following is not an energy resourse obtained from the ocean?​
    14·1 answer
  • PLZ HELP meh!!!!!!!!!!!!!!!!!!!!
    14·2 answers
  • Is gender the same as sex...?
    14·2 answers
  • About how long ago did our solar system start to form?
    10·1 answer
  • _______ are eukaryotic dna sequences that can be used to elevate transcription and have variable positions and orientations.
    9·1 answer
  • What are the products of light-independent reactions?
    7·2 answers
  • Identifying Passive and Active Transport
    7·1 answer
  • Geologists describe rocks by observing mineral composition and color, texture, and ______.
    10·1 answer
  • The osmoregulatory and ionoregulatory problems facing a freshwater fish are:.
    12·1 answer
  • With sleep deprivation, the levels of leptin __with sleep deprivation, the levels of leptin ________ and the levels of ghrelin _
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!