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Virty [35]
2 years ago
5

The four fundamental types of organic molecules are nucliec acids, proteins, carbohydrates and

Biology
2 answers:
True [87]2 years ago
6 0
Carbohydrates, Nucleic acids, Proteins, and <span>Lipids
</span><span>
A carbohydrate is a biological molecule consisting of carbon, hydrogen and oxygen atoms, usually with a hydrogen–oxygen atom ratio of 2:1.
</span>
Nucleic acids are bio-polymers, or large bio-molecules, essential for all known forms of life.

<span>Proteins are large bio-molecules, or macro-molecules, consisting of one or more long chains of amino acid residues.

</span>
<span>In biology, lipids comprise a group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins, monoglycerides, diglycerides, triglycerides, phospholipids, and others.

Hope this helps  : ) </span>
  <span> <span><span> </span><span><span /></span></span></span>

lesya [120]2 years ago
3 0
@nd lipids...I think lipids
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Three lots with parallel side boundaries extend from the avenue to the boulevard as shown answer
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Three lots with parallel side boundaries extend from the avenue to the boulevard as shown in the diagram attached.

Given;
            x + y + z = 140 meters


According to the proportion theorem,

\frac{x}{40} = \frac{y}{30}

Solving for x, using cross multiplication:

\frac{x}{1} = \frac{40y}{30}

Similarly,

x/40 = z/35

solving for z by cross multiplication,

z = 35x/40
z = 7x/8

Now, the third proportions,
y/30 = z/35

Solving for y,

y = 30z/35
y = 6z/7

x + y + z = 140

 4y/3 + 6z/7 +  7x/8 = 140

(224y + 144z + 147x)/168 = 140

224y + 144z + 147x = 23520

Substitutoing z = 7x/8,

224y + (144 × 7x/8) + 147x = 23520

224y + 126x + 147x = 23520

224y + 273x = 23520
Now,
Substitute y = 3x/4

(224×3x/4) + 273x = 23520

168x + 273x = 23520

441x = 23520

x = 53.33

Now,
We know that
y = 3x/4
so,
y = 40

And,
z = 7x/8
Z = 46.66

3 0
3 years ago
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Which​ moist-heat cooking method is associated with foods that need to be tenderized through​ long, slow, moist​ cooking, such a
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I do not think it is A.

Is Simmering an option?
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3 years ago
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