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Mama L [17]
3 years ago
14

How are hydrogen bonds different from covalent bonds?

Biology
2 answers:
Likurg_2 [28]3 years ago
7 0
The correct response is C.
Alexxx [7]3 years ago
6 0

Answer:

The correct answer is the option:

c. hydrogen bonds are weaker bonds that form from molecules that have a slight positive charge on one side and a slight negative on the other.

Explanation:

Hello!

Let's solve this!

In covalent bonds the electrons are shared between the elements that are part of the bond.

The correct answer is the option:

c. hydrogen bonds are weaker bonds that form from molecules that have a slight positive charge on one side and a slight negative on the other.

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AfilCa [17]

Answer: Option A

Explanation:

An endosperm is defined as the tissue which are produced inside the seeds during fertilization. As the endosperm surrounds the embryo, it acts as the food storage for the embryo and provide nutrition.

During embryo development , endosperms supports enlargement of cotyledons which helps in storage function and stores fats and starch and provide nourishment to the embryo.

for example cereal crops or grains are primarily endosperm which stores fat and starch and are edible fruits.

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3 years ago
Since there are no genes coding for carbohydrates and lipids, how do cells produce them?
lina2011 [118]
<span>Cell code for enzymes that can convert other molecules into carbohydrates, nucleic acids and lipids. Humans can synthesize 11 out of the 20 amino acids and bacteria can synthesize all 20. Plus bacteria can synthesize many of the vitamins that humans cannot, including vitamin C. As far as humans are concerned, we can make carbohydrates and glycogen from glucose. We use some amino acids to make nucleic acids and we can synthesize lipids and cholesterol from acetyl coA. There are certain types of fatty acids we can't synthesize and we must get them from our diet.</span>
8 0
3 years ago
The Question is in the picture
Natali5045456 [20]

your answer should be a. I had this question not that long ago and I got it right

8 0
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Explain why the middle sections of rivers have the greatest biodiversity.​
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Answer:

Use https://www.bartleby.com/  it has helped me out a lot . Its actual tutors/teachers who answer your questions in about 30 minutes :)

Explanation:

8 0
2 years ago
When carbohydrates are digested, what is the name for the basic subunits (or building blocks ) to which they are broken down? __
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