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
gavmur [86]
2 years ago
10

Differentiate between arteries and veins

Biology
2 answers:
AfilCa [17]2 years ago
7 0
Arteries carry blood (with oxygen) from our heart out to your body, while veins carry blood (without oxygen) from your body to your heart. Arteries are strong, flexible blood vessels that are able to expand (get bigger) and contract (get smaller). They expand as your heart beats, and contract between heart beats. Veins are less flexible than arteries. They have valves (doors) that open and close to let blood through.
BARSIC [14]2 years ago
5 0
Arteries bring blood from the heart to organs and certain parts of the body the blood then goes into veins which take the blood to certain parts of the body, usually the blood in arteries is oxygenated while vein blood is often not
You might be interested in
Describe how energy transformations involved in photosynthesis are related to
velikii [3]
<span> Photosynthesis and cellular respiration are two major processes of carbon cycling in living organisms. A.) Both occur in animal and plant cells, Both include reactions that transform energy. 3) Both convert light energy into chemical energy.</span>
8 0
3 years ago
In your own words: What is the study of ecology?
nadezda [96]

Answer:

Ecology is the study of organisms and how they interact with the environment around them. ... Changes in ecosystems can result from many different factors including diseases among the organisms living in the area, increases in temperature, and increased human activities.

Explanation:

7 0
3 years ago
What polygons are represented in tangram
IRINA_888 [86]

Answer:

Parallelogram

Rectangle

Triangle

Square

Explanation:

3 0
3 years ago
Is each statement below one of the defining characteristics of all life?
netineya [11]
What statement below?
8 0
2 years ago
Plz help will mark BRAINLIEST FOR THE CORRECT ANSWER!!!!!!
Contact [7]

Answer:

c) Decreased land availability for growing food to feed the growing population.

Explanation:

  • Growth of population demands increased use of resources.
  • As the population grows more and more settlements and industries are built .
  • Clear lands are taken up by companies and builders to build factories , roads and settlements.
  • As a result the availability of agriculture decreases to a great extent.
  • Hence land for growing food crops also falls short.
  • Lower food production ultimately leads to a hunger stricken population.
  • Thus , decreased land availability for growing food feed the growing human population  is a direct impact of growing population.
6 0
3 years ago
Other questions:
  • Cora is a long-term user of antipsychotic medication and was once misdiagnosed with a medical condition that mimics tardive dysk
    10·1 answer
  • What is basis for all scientific explanations
    12·1 answer
  • How do ferns obtain foods
    12·1 answer
  • Pls help me. i need to get this right or i will fail
    5·1 answer
  • Which kind of wave would be observed in outer space between planets, where there is very little matter?
    13·2 answers
  • How does the cell membrane in the diagram above help to maintain the health of this cell?
    6·1 answer
  • For a thunderstorm to occur there must be instability lift and _______? A. Moisture. B. Cold temperatures. C. A time between noo
    6·1 answer
  • The act of doing what's best for the group is called__​
    12·2 answers
  • There is the picture to the question
    5·1 answer
  • What is one reason that minerals are important nutrients?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!