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Eddi Din [679]
3 years ago
12

What is the purpose for eating food

Chemistry
2 answers:
Brilliant_brown [7]3 years ago
8 0
Food gives us nutrients
Hunter-Best [27]3 years ago
5 0

Answer:

Food gives energy and we need it for our survival, without it we'll die

Explanation:

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How many bonds are formed between 2 Hydrogen atoms in an H2 molecule?
exis [7]
<h3>Answer:</h3>

Have a <em>strong</em><em> </em><em><u>polar</u></em><em><u> </u></em><em><u>attractio</u></em><em><u>ns</u></em><em><u> </u></em>between <em><u>molecule</u></em><em><u>'s</u></em><em><u> </u></em><em><u> </u></em><em><u>involvin</u></em><em><u>g</u></em><em><u> </u></em><em><u>H</u></em><em><u>,</u></em><em><u> </u></em><em><u>F</u></em><em><u>,</u></em><em><u> </u></em><em><u>O</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em><em><u>N</u></em><em><u>.</u></em>

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4 0
3 years ago
In the following take CV = 20.8 and CP = 29.1 J⋅mol−1⋅°C−1 for nitrogen gas: (a) Three moles of nitrogen at 30°C, contained in a
vagabundo [1.1K]

Answer:

224 \times 13313\frac{.131?}{?244}

4 0
3 years ago
How many glucose molecules are needed to make 24 acetyls in pyruvate processing?
jekas [21]

Glucose is converted into pyruvate in a process called Glycolysis which aim in production of energy for most of tissues inside our body... then pyruvate is converted into acetyl coA with the help of pyruvate dehydrogenase enzyme then this acetyl coA enters citric acid cycle for production of more energy 

One Acetyl molecule will be produced form one pyruvic acid. and two pyruvic acid molecule will be formed from one glucose molecule during glycolysis. so from

2 acetyl molecules → one glucose molecules.

For 24 acetyl molecules → ??

24*1/2 = 12.

The answer is 12 Glucose molecules.  

4 0
3 years ago
Why+is+it+that+nitrogen+is+often+a+limiting+plant+nutrient,+despite+the+fact+that+the+atmosphere+is+80%+nitrogen+gas+(n2)?
Nataly [62]

Why  is it that nitrogen is often a limiting plant nutrient, despite the fact that the atmosphere is 80% nitrogen gas because plant can not fix nitrogen.

What is nitrogen fixation?

Nitrogen fixation is a chemical process that converts molecular nitrogen (N2) in the air, which has a strong triple covalent bond, into ammonia (NH3) or related nitrogenous chemicals.

With the exception of a few microbes, atmospheric nitrogen is molecular dinitrogen, a largely nonreactive chemical. Diazotrophy, or biological nitrogen fixation, is an important microbially driven process that transforms dinitrogen (N2) gas to ammonia (NH3) via the nitrogenase protein complex.

To learn more about nitrogen fixation click the given link

brainly.com/question/19972090

#SPJ4

7 0
1 year ago
Patients with prostheses needing repair or replacement usually require surgery. However, one type of prosthesis needs no externa
zysi [14]

I believe the answer is a. A passive prosthesis


Prosthesis is used to replace a part of the patient. Some prosthesis powered by external source that allow it to do some degree of movement. Passive prosthesis doesn't have electronic or mechanic part, which makes their function is more to be cosmetic than function.

7 0
3 years ago
Read 2 more answers
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