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Yuliya22 [10]
3 years ago
12

Under certain conditions, it is possible to get more work out of a machine than you put into it.

Biology
1 answer:
Tju [1.3M]3 years ago
3 0

Answer:

f :)

Explanation:

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What makes the carbon atom so important in biology? It is a common element on Earth. It bonds to only a few other elements. It c
schepotkina [342]

Answer:

It can form a variety of carbon skeletons and contain functional groups

Explanation:

<u>Carbon atom is important in biology because it can form a variety of carbon skeletons and contain functional groups</u>. These enable carbon to be able to bond with itself and a variety of other elements. Thus, carbon is able to be the major component of important biomolecules of life such as deoxyribonucleic acid, carbohydrate, proteins, and lipids.

7 0
3 years ago
What are the factors that affect the force of gravity between two objects?
Alecsey [184]

Answer:

Explanation:

Interesting question. Consider the formula that governs the gravitational formula

F = G * m1 * m2 / r^2

G is the gravitational constant. It does not change no matter where you are in the inverse, nor is it found to be different under normal circumstances. Since you have asked this in biology, you can assume that the circumstances are always normal./

m1 and m2 are masses in kg. The mass is invariant as well anywhere in the universe, except perhaps near or in a black hole.

r^2 is a distance in meters.

So the Force of gravity (in Newtons) varies directly as the masses involved and inversely as the distance squared.

8 0
3 years ago
What are some non-examples of lipids?
Kisachek [45]

Answer:

Carbohydrates such as glucose, cellulose, deoxyribose, fructose, etc

Nucleic acids such as DNA, mRNA, tRNA

Proteins such as structural proteins and enzymes

7 0
3 years ago
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In 1941, ______ was the first used successfully to treat an infection caused by a bacterium.
Helen [10]

Albert Alexander was the first patient to be successfully treated on an infection caused by bacteria. He accidentally scratched a thorn of a rose on his face which badly infected him. One of his eyes had also been removed. He was given an infusion<span> of 160 mg of penicillin on February 12, 1941, and within 24 hours, his wounds begun to heal. He, however, died on March 1941. </span>

6 0
4 years ago
Which is an aspect of the kinetic-molecular theory and can be used to explain the compressibility of plasmas?
mafiozo [28]

Answer:

Its Particles move independently of one another and are widely spaced .

I hope its right, if not so please sorry :)

8 0
3 years ago
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