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
Gala2k [10]
4 years ago
7

CPR, or cardiopulmonary resuscitation, is a first-aid technique to help save lives. It involves compressions of the patient’s ch

est cavity. Which description is the best description of the functions of chest compressions in CPR? Chest compressions are done to pump the heart. Chest compressions are done to strengthen the rib bones. Chest compressions increase carbon dioxide inhalation. Chest compressions allow the patient's muscles to wake up.
Biology
1 answer:
Olin [163]4 years ago
8 0

Answer:

A is the answer

You might be interested in
Based on the section "Zeus Is Helper And Protector," which of the following statements is TRUE? A Zeus and Jupiter are the same
Vaselesa [24]
The Greeks believe Zeus is a powerful god
4 0
3 years ago
Read 2 more answers
Which statement about natural selection is true?
ioda

Answer: cNatural selection is the process by which organisms with more beneficial traits are more likely to survive and reproduce.  

Common choice is the differential survival and proliferation of people due to contrasts in the phenotype. Phenotypic qualities supports the survival of certain living beings in the populace superior to other people. Model given by Darwin populace of hued creepy crawlies green and red having a place with same animal groups. Green ones copy the shade of grass not seen by flying creatures but rather red ones were seen and eaten by winged creatures. This is the determination naturally for more qualified people. Green shading gave the survival bit of leeway to these scarabs which is a phenotypic trademark in this manner, they will deliver a larger number of offsprings than the red ones and furthermore pass on the phenotypic characteristic to their offsprings.

8 0
4 years ago
Read 2 more answers
If one defines life as the simplest form capable of displaying the most essential attributes of a living thing, one very quickly
OleMash [197]
The answer is the cell theory or A.)
5 0
3 years ago
Read 2 more answers
What characteristic do all protist have ? The choices are 1.) they make or consume food. 2.) they survive in any environment 3.)
mezya [45]

Answer:1

Explanation:

4 0
3 years ago
Read 2 more answers
In what way are viruses and cells most similar?
Mars2501 [29]

Answer:Both contain genetic material in forms of DNA/RNA, and both can replicate to make similar copies of themselves

Explanation:

8 0
3 years ago
Other questions:
  • The average threshold for human hearing is the tick of a watch from ______ under very quiet conditions.
    15·1 answer
  • Which of the following is an inherited behavior?
    8·1 answer
  • What would happen to the current model of the atom if new information about its structure is discovered in the future?
    6·1 answer
  • Brown-eyed alma has a blue-eyed mother and a brown-eyed father. in this case, her brown eyes were determined by a _____ allele.
    7·1 answer
  • Which descriptions apply to Mendel’s pea plant experiments? Select three options.
    6·2 answers
  • What are contagious diseases
    15·1 answer
  • Which set of organs helps the human body get rid of waste?
    8·2 answers
  • What is the difference between primary & secondary succession? *
    15·2 answers
  • Need help ASAP PLZ!
    10·1 answer
  • Why do human can stand straight?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!