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Yuliya22 [10]
3 years ago
10

What macromolecules are these??

Biology
2 answers:
MaRussiya [10]3 years ago
8 0

Answer:

protiens . carbohydrates. nucliec acid And lipids

rodikova [14]3 years ago
8 0

Answer:

Right one is glucose, left one is unknown to me sorry

Explanation:

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Please help me
Marta_Voda [28]

Answer:

what do you need help with?

Explanation:

7 0
3 years ago
Describe the meaning of parsimony and give an example.
zmey [24]

Answer:

(Not wanting to spend or use something)

Explanation:

Like someone or something really cheap, not wanting to use something in a way that it is a waste.

A man's car broke down, he didn't want to spend any money repairing it so he did it himself.

Or could just mean being careful with your resources.

8 0
3 years ago
There are four levels of protein structure. These figures show primary, secondary, tertiary, and quaternary protein structure. W
Stella [2.4K]

Answer:

C) Primary, tertiary and quaternary levels of protein structure

Explanation:

Primary structure; Covalent bond is present in form of peptide bond in the primary structuture of proteins. The amino acids are held together in the polypeptide chain by peptide bond.

Tertiary structure; Disulfide bonds are present between cysteine amino acids, that keeps the parts of polypeptide chain strongly attached to one another.

Quaternary structure; The Quaternary structure of protein is held together by hydrophobic interaction and disulfide bonds.

8 0
3 years ago
. What five functions does the skeleton perform?
Naddik [55]

Answer:

The human skeleton performs six major functions: support, movement, protection, production of blood cells, storage of minerals, and endocrine regulation

5 0
2 years ago
Read 2 more answers
Why is it necessary to model the concept above?
aniked [119]

Answer:

You did not write the concept, so i will try to answer in a general way.

Why sometimes we really need to model concepts?

Well, sometimes the things are really complicated, or we just do not have the knowledge or tools to fully understand them.

Here is where the models came to be handy, we can somewhat "simplify" the things, and explain them with models.

For example, the movement of a particle as the wind pushes it can be really complex, so this can only be explained with a model.

Now, once we have a model (supported by theory and experiments) we can start to investigating furthermore in the given subject.

So for example, we could model how a given therapy acts on a given disease, and with that model, we could extrapolate the effects of the therapy in a similar disease (for example, testing how radiotherapy acts on a given tumor in some organ, can give information on how the same therapy can act on other types of tumors)

Concluding, models simplify some concepts, which allow us to understand them and work better with them

5 0
3 years ago
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