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
kompoz [17]
3 years ago
10

The blank system allows us to breath

Biology
2 answers:
Elanso [62]3 years ago
7 0

The blank system allows us to breath  

A. Circulatory <u> </u>

<u>B. Respiratory  </u>

C. Digestive  

D. Nervous  

Archy [21]3 years ago
5 0

B. IM 100% SURE.....

You might be interested in
What happens to ordinary plants (not C 4 or CAM) when stomata close?
Rom4ik [11]
As humans plants also need oxygen to breathe they only take in carbon dioxide to do photosynthesis.So they wont do photosynthesis at night and so they only need to breathe. even though their stomata are closed at night some oxygen can go inside. and this is how plants breathe when their stomata are … Enzymes change carbon dioxide to glucose.
3 0
3 years ago
Read 2 more answers
Help 20 poiNts Pls help
Sonbull [250]
I would go with 4 that's what makes the most sense to me, and i just learned about this last year so... I hope this helps good luck..
7 0
3 years ago
Read 2 more answers
What are the ATP CHaracteristics?
zimovet [89]

Answer:

hmmmm MARK ME BRAINLIST

Explanation I think Characteristics of ATP. Adenosine triphosphate (ATP) is an essential aspect to life, as it is the basic source of energy for all known living cells. ATP serves a dual function: it is individually a source of energy, as well as being involved in processes that release more energy when it is broken down to form adenosine diphosphate (ADP).

4 0
3 years ago
Soil erosion is a process where the top soil layer is washed away because of the effects of water or wind. An agricultural area
abruzzese [7]

Answer:

add plants and trees

Explanation:

they help hold the soil in place because of their roots

8 0
3 years ago
The process in which a gas turns back into a liquid is called __________. What word completes the sentencA helium balloon's temp
Alex787 [66]

Answer:

the process is called condensation.

the molecules will move faster

3 0
2 years ago
Other questions:
  • Which of the following are examples of large-scale mutations?<br> Put the things in order plz.
    5·1 answer
  • GUYS AND GIRLS I NEED HELP PLZ!!!
    8·2 answers
  • What four pieces of information is included in a providers credentials
    8·1 answer
  • What is formular for photosynthesis
    10·1 answer
  • What can you infer about invertebrates​
    14·1 answer
  • How can mutations affect organisms
    9·1 answer
  • Sahara Desert
    6·2 answers
  • What is the difference between a control variable and a constant variable
    9·1 answer
  • List 7 ways to solicit for assistance of government in environmental sanitation.​
    6·1 answer
  • What does a Diploid refer to?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!