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Softa [21]
4 years ago
15

Protein supplies approximately __________ percent of a human's typical energy needs.

Biology
1 answer:
andreyandreev [35.5K]4 years ago
5 0
A human needs approximately 2-5 percent of protein for the typical energy needed daily. Protein is one of the most important building blocks in the body. It helps the bones, muscles, skin, blood, and cartilage. A humans nails and hair are made of protein. The protein your body uses also repairs tissues and build new ones. 
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Kelley used to do three sets of squats one time per week. after three weeks she noticed she was less sore than when she started
Lemur [1.5K]

The principle underlying this change is called progression. This principle tells us that when your fitness level improves, your body has adjusted to your regular routine; thus, you will feel less sore than when you started the squats three weeks ago. During this time, your muscles have developed<span> and your body has adopted to the stress brought about by your exercise. </span>

3 0
3 years ago
Genes contain instructions for assembling what?
Nadusha1986 [10]
Gene a segment of DNA. that involves in producing a polypeptide chain
7 0
3 years ago
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What happens when a pathogen has just entered the body and is being attacked by an antigen
svet-max [94.6K]

Infection occurs when viruses, bacteria, or other microbes enter your body and begin to multiply. Disease occurs when the cells in your body are damaged as a result of infection and signs and symptoms of an illness appear. Pathogenic microbes challenge the immune system in many ways.The adaptive immune system ( antigens) reacts specifically to pathogens (germs). It is able to recognize attacking pathogens and fights against certain antigens or foreign substances. The next time a known antigen is encountered, the adaptive immune system can respond faster.

8 0
4 years ago
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Imagine an object launched from Earth as shown in the image. Identify where the object has overcome the gravitational pull of Ea
Lyrx [107]

Answer:

the object defeats the force of gravity on the arrows on the left where they do not follow the circumference of the earth.

since the force of gravity makes the objects keep rotating near or even on the Earth's surface.

If any object overcomes this force, it will not rotate on the surface of the earth and will not be attracted to the center

Explanation:

this is because the center of the earth works as if it were a magnetic pole that attracts everything close to the earth to its center, if something deviates as in the arrows on the left, it means that the force of attraction towards the center or force of gravity does not act on the objective as it must have a force applied or of its own greater than that written

8 0
3 years ago
It is said that corporations have perpetual life. <br> a. True <br> b. False
Sever21 [200]
<h2>Answer:</h2>

It is a true statement that life of the corporation is perpetual.

<h2>Explanation:</h2>

A consolidated organization has interminable progression that is despite any adjustment in its individuals the organization will hold as a similar substance with similar benefits and resistances, domain and assets. The passing or bankruptcy of individual part doesn't in any capacity, influence its corporate presence and the organization will proceed with its reality as normal until it is ended up as per the arrangements of the Companies Act.

The unending presence of a consolidated organization is all around outlined by certifiable saying, individuals may come and individuals may go, yet the organization can continue forever.

8 0
4 years ago
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