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Ierofanga [76]
3 years ago
15

Protein is:_________.

Biology
1 answer:
marysya [2.9K]3 years ago
5 0

Answer:

c. made up of 20 different amino acids.

Explanation:

Protein are macromolecules which have long chains of amino acids and they are used in the production of enzymes and aids metabolic activities of the body such as in the repair of worn out tissues and building up of muscle mass.

Protein is unique as it contains about 20 different amino acids. Carbohydrates also have Oxygen present in their compound. Calcium is the mineral responsible for building up of bones and teeth.

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Where does the sugar we eat come from?
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Sugar comes from either sugar cane or sugar beet<span> with the climate of a geographical region being the prime influence on which is grown. In both cases, the juice is extracted from the </span>sugar beet<span> or cane and impurities are removed. It is then crystallised into white sugar, which is 99.95% sucrose.</span>
7 0
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Cells differ in shape and size. Why?
saveliy_v [14]

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I hope this helped!

8 0
3 years ago
HURRY!! Pelvic bones in whales are an example of What
labwork [276]

Answer:

Vestigial

Explanation:

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6 0
3 years ago
There are about 11,200,000 billion metric tons of O2 in the atmosphere. Based on an estimated photosynthesis rate of 600 billion
Nadusha1986 [10]

Answer:

t=18666.7years

Explanation:

Hello,

In this case, since the rate at which oxygen is produced via photosynthesis is:

600 \frac{billion\ metric\ tons}{year}

Since the desired amount is 11,200,000 billion metric tons, the required time is:

t=\frac{11,200,000billion\ metric\ tons}{600 \frac{billion\ metric\ tons}{year}} \\\\t=18666.7years

Best regards.

8 0
3 years ago
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