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
HELP I NEED HELP ASAP
FinnZ [79.3K]

Answer:

C. To confirm that the alternative fuel is cleaner than fuels currently used

Explanation:

The current fuels from mining, cutting down trees and even transportation is bad for the atmosphere. These fuels cause climate change which could potentially bring a lot of dangers. The reason scientists would conduct research on a newly alternative fuel is so that the fuel would be a lot more cleaner which could prevent the dangers that are to come.

7 0
3 years ago
Research shows that the average height of all Earth's oceans is increasing over time. Which of the following is a possible cause
Aneli [31]

Answer:

polar ice caps are melting

8 0
2 years ago
Perform a critical review of the film Virunga (2014)
beks73 [17]

Answer:

⭐⭐⭐⭐⭐

Explanation:

my answer is 5/5 because it has amazing this is the incredible true story of a group of courageous people risking their lives to build a better future in a part of Africa the world's forgotten, and a gripping exposé of the realities of life in the Congo.

5 0
3 years ago
What are small bumps located on er??
laiz [17]
There are no bumps on the er the er is the the emergency room
4 0
3 years ago
Where in the chloroplast is chlorophyll found?
dsp73

Answer:

The answer would be Embedded in the thylakoid membranes.

Explanation:

The green pigment chlorophyll is located within the thylakoid membrane, and the space between the thylakoid and the chloroplast membranes is called the stroma

3 0
2 years ago
Other questions:
  • All organisms make their proteins from:
    8·1 answer
  • A new island forms due to an underwater volcano. Birds from the mainland colonized the island. This is an example of
    10·2 answers
  • One hypothesis about the origin of the building blocks for life is that they I were
    12·1 answer
  • A researcher would like to determine the effect of caffeine on memory. Participants are randomly assigned to receive a caffeine
    6·2 answers
  • Which fruit has one seed with grooves on it?
    13·1 answer
  • Which of the following is a monosaccharide?
    5·2 answers
  • A scientist has 400 grams of a radioactive substance with a half-life of one year. The amount of the substance that the scientis
    12·2 answers
  • A scientist is using a species of green algae to study the electron transport chain in photosynthesis. He uses a laser to inacti
    9·1 answer
  • As fluid speed increases air pressure increases <br> -true <br> -false
    7·1 answer
  • There are over 8.5 million different species identified on Earth.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!