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
pychu [463]
2 years ago
14

How does the circulatory system work at the organ level?

Biology
2 answers:
Scilla [17]2 years ago
8 0
Heart pumps blood one I’m sure
Degger [83]2 years ago
3 0

Answer: I didn't know if it was an A, B, C, or D answer choice so yeah. I hope this helped!!! Please make me the Brainliest!!!

Explanation: The heart, blood and blood vessels work together to service the cells of the body. Using the network of arteries, veins and capillaries, blood carries carbon dioxide to the lungs (for exhalation) and picks up oxygen. From the small intestine, the blood gathers food nutrients and delivers them to every cell.

You might be interested in
What is your diagnosis
sergij07 [2.7K]

Answer:

I'm depressed a f

a least I look good

7 0
2 years ago
Read 2 more answers
​the assortative mating theory proposes that initial mate selection is based primarily on
ella [17]
The answer is similarity

Hope help!
5 0
2 years ago
Eggs, whole milk, cream, butter, fatty meats, organ meat, shellfish contain more
ololo11 [35]
Contain more calories ..........
5 0
3 years ago
What is the basic unit of structure and function in all living things?
inna [77]
The information about the basic unit of structure and function in all living things can be revealed by the cell theory. It says that all living things are made of cells which is a basic <span>basic unit of structure and function. I  am pretty sure it will help you, regards!</span>
4 0
3 years ago
What determines how chromosomes line up during meiosis?
Olenka [21]
The spindle fibers will move the chromosomes until they are lined up at the spindle equator. Metaphase: During metaphase, each of the 46 chromosomes line up along the center of the cell at the metaphase plate. Anaphase: During anaphase, the centromere splits, allowing the sister chromatids to separate
6 0
3 years ago
Other questions:
  • The _______ is responsible for cellular respiration in eukaryotic cells
    13·1 answer
  • You are studying the enzyme kinetics of enzymes in the Kreb cycle. You add a molecule to the mixture that appears to act as a co
    8·1 answer
  • Give any three conditions which a contract can be terminated
    13·2 answers
  • What is a domed shape geologic structure with gently sloped sides
    5·1 answer
  • The volcanoes on Mars resemble ___ on Earth.
    5·2 answers
  • There are many routes of administration that can deliver drugs directly to the developing fetus. The direct fetal routes of drug
    13·1 answer
  • Purple loosestrife, Lythrum salicaria, is a beautiful, long-stemmed wetlands species brought to the United States from Europe as
    11·1 answer
  • Which of the following are physical geographic features? ​
    13·1 answer
  • Algae can grow out of control when too many nutrients containing ______ and _______ enter the water.
    11·2 answers
  • Which biome is predominant throughout South America, Africa,<br> and South and Southeast Asia?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!