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
ANEK [815]
2 years ago
6

What will happen to your heart rate when you hold your breath?

Biology
1 answer:
Katyanochek1 [597]2 years ago
6 0
Hey there,
It will reduce your heart rate, a<span>s the relaxed muscles no longer need a lot of oxygen, and </span>your<span> CO2 levels are low..

Hope this helps :))

~Top
</span>
You might be interested in
Compare the benefits of natural change to ecosystems to the disadvantages.
jok3333 [9.3K]

Answer: if change happens naturally in an ecosystem it will be better evolved to handle it. But at the expense it happens very slowly

Explanation: my answer

5 0
3 years ago
Read 2 more answers
Which items exist on earth because of green plants ?
Evgesh-ka [11]

From the following items:


1. An atmosphere containing oxygen


2. wooden furniture


3.food, including vegetables, fruits, and meats


4.fibers to make cloth


5. drugs such as aspirin


6. fossil fuels such as oil, gas, coal and nutrient-rich soil



ALL of these things are one way or another, exist because of green plans. E.g. Oxygen is released by plans, while wood for furniture comes from trees.

All fruits and vegetables are grown on plans while even meat comes from animals who eat green plans.


Fibres such as wool also come from animals which eat plans, and fossil fuel is made from the remains from millions of years of old plans in the ground.


Read more on Brainly.in - https://brainly.in/question/919185#readmore

7 0
3 years ago
Which of the following is the catalyst in a metabolic pathway
r-ruslan [8.4K]
Enzymes are the catalyst in the metabolic pathway.
4 0
3 years ago
The use of which of the following is not an agricultural practice that benefits soil microorganisms?
Grace [21]
I believe it’s cover crops but i could be wrong hope it helps
4 0
3 years ago
Which of the following are permanently protected lands which contain endangered or threatened species?
Zinaida [17]

Answer:

Endangered speciees mitigation

Explanation:

I thinl it is

7 0
3 years ago
Read 2 more answers
Other questions:
  • An individual flying over the chernobyl site two days after the explosion most probably experienced what hazard or hazards?
    6·1 answer
  • What do scientists need to look at before developing an argument?
    13·2 answers
  • Which statement about common names does this fact best exemplify
    10·1 answer
  • Which of the following is responsible for the decline in the population of marine iguanas? Invasive species are preying upon the
    7·1 answer
  • chlorophiill splits a to water molecule replenish its last electron, resulting in hydrogen ions and.......
    13·1 answer
  • explain how an enzyme works using the terms catalyst, enzyme, active site, substrate, and product please.
    7·1 answer
  • What is the length of a 0.2-mm object expressed in je m?
    6·1 answer
  • PLEASE HELP! BIOLOGY
    12·1 answer
  • 1) What do u mean by cyclone ?​
    9·2 answers
  • a scientist designs an experiment to test the effect of fertilizer on the height of sugar cane. two fields are fertilized and tw
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!