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
Sauron [17]
3 years ago
12

The heart is an example of which level of organization within an organism ?

Biology
2 answers:
Thepotemich [5.8K]3 years ago
8 0

Answer:

Organ

Explanation:

Organ of circulation. Other organs are the blood vessels - arteries, veins and capillaries

valentina_108 [34]3 years ago
4 0

Answer:

organ

Explanation:

jus took the text on edg

You might be interested in
_______________ break down nutrients to get usable energy.
Kay [80]
Mitpchondria, I hope I helped,Can I have brainliest!
7 0
3 years ago
What is the function of the retrocerebral organ?​
jenyasd209 [6]

Answer:These organs expel water from the body, helping to maintain osmotic balance.

Explanation:

7 0
2 years ago
Differentiate between the functions of DNA and the functions of proteins.
In-s [12.5K]

The difference is how much each can transport and how much the accelerated gene pools resuscitate.  

4 0
3 years ago
mendal performed his experiment with thousands of pea plants. how did this make his probability calculations more reliable?
Elena-2011 [213]
Since he use over 2800 pea plants with the same experiment it made his actual results approach the results predicted by probability 
5 0
3 years ago
Water obtained from natural resources does not show neutral pH. What is the reason behind this? The neutral nature of water chan
fiasKO [112]
<span>The neutral nature of water changes due to mixing of various salts, bases, and acids, thus changing its pH. </span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which group of measurements contains only metric units
    8·1 answer
  • True or false all cells living or dead can produce new living cells ​
    7·2 answers
  • Which of the following is an unanswered question about life on earth?
    14·2 answers
  • What 3 factors can have an effecct on enzymes? What is a lock and key model? Help plz
    13·1 answer
  • Using complete sentences, explain how proximity to major rivers influenced the location of early cities.
    10·2 answers
  • Explain transformation in DNA
    8·1 answer
  • Label each organism in the food chain below:<br> Seaweed Shrimp Crab Octopus
    8·1 answer
  • What is a tumor in biology?
    15·1 answer
  • All living organisms require*
    12·1 answer
  • Omega-3 fatty acids are involved in biochemical pathways that ______ inflammation and are associated with a reduction in depress
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!