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joja [24]
3 years ago
8

Describe how the artificial heart is different from a normal heart?

Biology
1 answer:
borishaifa [10]3 years ago
8 0

Answer:

An artificial heart is a prosthetic device that is implanted into the body to replace the original biological heart. It is distinct from a cardiac pump, which is an external device used to provide the functions of both the heart and the lungs. Thus, the cardiac pump need not be connected to both blood circuits.

Explanation:

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A cell is the basic unit of structure and function in living organisms. What would you call an organism made up of many cells?
s344n2d4d5 [400]

Answer:

Multicellular organism, an organism composed of many cells, which are to varying degrees integrated and independent.

Explanation:

3 0
3 years ago
What prevents wind from blowing in a straight line from the North Pole to the equator?
Veseljchak [2.6K]
"The Coriolis effect" is the one that prevents wind from blowing in a straight line from the north pole to the equator. The main reason for this effect is the spinning of our earth on its own axis. The earth spins faster near the equator than the poles. The reason is that the earth is wider near the equator. this causes the wind to deviate with the spin.


5 0
3 years ago
Why we use two op_amp when 1+A2<A1​
Triss [41]
I have no idea
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8 0
3 years ago
Urey and miller cooked a "primordial soup" with Hadean gases, water snd electricity to make _____,_____,_____ and_____
Colt1911 [192]

Answer:

Urey and miller cooked a "primordial soup" with Hadean gases, water and electricity to make <u>glucose</u>, <u>acetic acid</u>, <u>amino acids</u> and <u>lipids</u>.

Explanation:

In the Miller-Urey experiment, the aim was to reproduce the conditions of the earth before the existence of life, with the objective of demonstrating the formation of organic matter from inorganic molecules.

The scientists took water and gases present in the Hadean eon —previous to the existence of life— such as methane, carbon dioxide, hydrogen, nitrogen and even ammonia, the primordial soup. This mixture was subjected to electrical discharges, inside closed containers.

The results were some organic molecules, including glucose, acetic acid, amino acids and fatty acids. In these results the presence of macromolecules, such as proteins or nucleic acids, is not appreciated, however it was a significant contribution to the knowledge of the origin of life on earth.

7 0
3 years ago
Which scientist made observations which led to the theory of evolution? darwin bohr thompson edison
postnew [5]
Charles Darwin made the observations which led to the theory of evolution.

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