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
Slav-nsk [51]
3 years ago
7

What is the difference between arteries and veins?​

Biology
2 answers:
ohaa [14]3 years ago
7 0

Answer:

Arteries are blood vessels responsible for carrying oxygen-rich blood away from the heart to the body. Veins are blood vessels that carry blood low in oxygen from the body back to the heart for reoxygenation. Arteries and veins are two of the body's main type of blood vessels.

Explanation:

Hope it is helpful....

trapecia [35]3 years ago
5 0

Explanation:

ateries carry blood away from the heart and veins carry blood to the heart

You might be interested in
Carrot slices placed in 0.2M salt solution for several hours becomes flaccid (limp). Carrot slices placed in freshwater for seve
Inga [223]

Answer: Option 4.

The fresh water is hypotonic and the salt solution is Hypertonic.

Explanation:

Hypotonic solution is a solution that have little dissolved solutes i.e low osmotic pressure compare to other solution. When a cell is put in hypotonic solution, it take in water and the cell swell up and it does not burst due to it's cell wall thereby becoming turgid or hard.

Hypertonic solution is the solution where the concentration of solute is higher outside the cell than inside the cell. Example is saline water.when a cell is placed in Hypertonic solution it will shrinks because it losses water.

8 0
3 years ago
Read 2 more answers
Where should a doctor look to see if the large intestine is working properly?
Arada [10]
The correct answer is letter A, Feces. A doctor must order a fecalysis, a procedure that checks the compounds that are found within the stool. This way the doctor would know if something is wrong with the patient's intestines and other digestive organs.
3 0
3 years ago
Read 2 more answers
How do bones and muscles help in the mexmert. glahuman body? ? Explain with an example​
marusya05 [52]

The muscles of the muscular system keep bones in place; they assist with movement by contracting and pulling on the bones. To allow motion, different bones are connected by joints which are connected to other bones and muscle fibers via connective tissues such as tendons and ligaments.

8 0
2 years ago
Vegetable that starts with the letter "i"
kenny6666 [7]
Iceberg Lettuce. It is a really crispy cabbage looking lettuce. It can be dark green or red. 
7 0
3 years ago
Read 2 more answers
Energy from the sun comes from fusion. what happens during this reaction
OverLord2011 [107]

Hydrogen atoms are compressed together by the enormous gravitational force of the sun, causing them to fuse int a helium atom (which is heavier than hydrogen), subatomic particles and enormous release of atomic energy. The attached picture shows the sequence of the main reaction at the core of the sun.






3 0
3 years ago
Other questions:
  • Which process is dicectly responsible for the net movement of K+ and Mg++?
    14·1 answer
  • How does water affect mass movements and how do I put it in my analysis?
    9·1 answer
  • quzilet What is the most important nutrition concern for the person with Alzheimer's disease? a) prevention of weight loss b) el
    6·1 answer
  • Best explains the difference between cardic and skeletol muscles
    7·1 answer
  • Specialized structures that allow mangroves to get oxygen in soil that is usually anaerobic are called (2 points)
    15·1 answer
  • Which of the following causes genetic variation during meiosis (check all<br> that apply):
    15·1 answer
  • When the availability of resources in an area is limited, organisms may leave a population to move to an area with more resource
    14·2 answers
  • Which statement is true of y chromosomes
    6·2 answers
  • 3. Vaccines stimulate the body to produce...
    12·2 answers
  • What is the complementary DNA strand to TCATACCATTATA ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!