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
Anestetic [448]
3 years ago
11

I need help btw i am in middle school

Social Studies
2 answers:
tekilochka [14]3 years ago
6 0

Answer:

The respiratory system works directly with the circulatory system to provide oxygen to the body. Oxygen taken in from the respiratory system moves into blood vessels that then circulate oxygen-rich blood to tissues and cells.

- Khan Academy

svetoff [14.1K]3 years ago
3 0

Answer:

They work together to circulate blood and oxygen through the body so we can live.

Explanation:

You might be interested in
According to the 2010–14 world values survey, ___________ showed less mistrust of nationalities than ___________.
Fantom [35]
World Value Survey is a global research project that explores people's value and beliefs, how they change over time, and what social and political impact they have. Since 1981, it has been conducted in almost 100 countries.  According to the 2010-2014 world values survey, respondents from the global south showed less mistrust of nationalities than respondents from the global north.
6 0
3 years ago
The red arrows are pointing to what geographic feature of Russia?
andrey2020 [161]
The correct answer is b himalayas
8 0
3 years ago
Read 2 more answers
Why are these facts important in analyzing the claim that beards have poop in them?
netineya [11]

LOOOOOOOOL STOP THE MADNESS

4 0
4 years ago
Read 2 more answers
When inflation rises, firms make
expeople1 [14]

Answer:

C

Explanation:

8 0
4 years ago
Which contra borders both China and South Korea
Arlecino [84]
North Korea is the country that borders both China and South Korea.
3 0
4 years ago
Other questions:
  • How was darius able to maintain control of such a large empire select all that apply?
    6·2 answers
  • What is the difference between prejudice and bias?
    10·2 answers
  • Making laws for society is an example of __________. A. maintaining order B. providing public services C. supporting the economy
    7·1 answer
  • How did Sherman march to the sea impact georgia
    11·2 answers
  • BRAINLIEST TO 1ST ANSWER :
    14·2 answers
  • In the children's television show Pee Wee's Playhouse, the floor, globe, and chair could talk, move, and had their own personali
    10·1 answer
  • Kate has had enough of her job. She decides to have some fun and stage her own form of protest by secretly tormenting some of he
    15·2 answers
  • Thinking about party systems, which of the following is NOT an example of “equilibrium?”
    14·1 answer
  • An effect of impact of interconnectedness is that ________________________________________
    7·1 answer
  • What are disadvantages of the barter system
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!