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
Sindrei [870]
3 years ago
6

How does the human heart level of organization relate to cells? To organ systems

Biology
1 answer:
ANEK [815]3 years ago
6 0
It is hard to understand this question but ill give you my best answer. The hearts level of organisation to cells is immense, the heart pumps blood to every cell in the body (so they can respire) through a system of Arteries, veins and capillaries. The blood is pushed by the force of the heart through the arteries, the main (and largest) tubes for transportation to segments of the body further away from the heart. This goes into a smaller system of veins that brake off into a tree kind of pattern to reach every cell. These later brake off into the capillaries that have walls only 1 cell thick. This is how blood is transported to each cell that requires energy and oxygen to respire.
You might be interested in
Which statement describes a situation that would reduce the stability of a forest ecosystem?
satela [25.4K]
A fierce predator is removed from the ecosystem. 

Hope this helps!
5 0
3 years ago
How are hydrogen bonds different from covalent bonds?
Katyanochek1 [597]
Hydrogen bonds are weaker than covalent bonds.
3 0
3 years ago
The presence of useless eyes on a mole rat is evidence of which scientific theory?
Paha777 [63]

The answer to this question is

B: the theory of evolution

I hyope this is correct and helps

8 0
3 years ago
Which of the following best describes a human egg cell?
gregori [183]

The statement that describes a human egg cell would be “A haploid cell formed in the female ovary.” The correct answer between all the choices given is the third choice or letter C. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

6 0
3 years ago
Read 2 more answers
Archaea differ from bacteria in that archaea Group of answer choices Are prokaryotic. Reproduce by binary fission. Lack peptidog
Radda [10]

Archaea differ from bacteria in that archaea lack peptidoglycan.

<h3>What about archaea and bacteria?</h3>
  • Although archaea lack internal membranes, they do have a cell wall and swim by using flagella.
  • The difference between bacteria and archaea is that bacteria have an ester-linked cell membrane, while archaea have an ether-linked cell membrane.
  • Organelles and other internal membrane-bound structures are not present in the cells of bacteria and archaea.
  • In contrast to eukaryotes, bacteria and archaea do not have a nucleus that separates their genetic material from the rest of the cell.
  • Similar to Eubacteria, Archaea have a polysaccharide and glycoconjugate-rich cell wall.
  • The strong cell borders that archaea form despite not having peptidoglycan make them resistant to high internal osmotic pressure.

Learn more about archaea and bacteria here:

brainly.com/question/1475001

#SPJ4

8 0
2 years ago
Other questions:
  • Enzymes are important because they (1 point)
    10·1 answer
  • How evaporative salts form
    15·1 answer
  • Which of the following does not represent a common outcome following introduction of foreign DNA into a bacterial cell?Choose on
    5·1 answer
  • Which system is considered a parallel communication system to the nervous system in the body with its secretions passing directl
    7·1 answer
  • Sing the information on slide 24, explain how dna evidence supports the known biology of the seven cone snails.
    12·1 answer
  • Which of these is the BEST source of stem cells and minimizes the risk associated with stem cell transplantation?
    13·1 answer
  • What do you think could be done to minimizes people’s fears about genetic engineering?
    7·1 answer
  • Chromista ______.
    7·1 answer
  • if u know this answer please send I need to know if these are active or passive transport or diffusion or osomisis
    13·2 answers
  • PLZ hurry
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!