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Harman [31]
3 years ago
8

What is an example of a model that describes a natural system?

Biology
1 answer:
Dennis_Churaev [7]3 years ago
8 0
Cells, tree, digestive system, public transportation system, government systems, school systems, families, dog, forest, pond, prairie, communication systems, towns, insect, solar system, weather systems, bird, correctional system, squirrel, soil, etc.
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Can you please check my answer? I'm not sure that I did this right. I had to use google docs to make it.
Papessa [141]

it looks right and good just make sure you put your name on it and turn it in and you be good!

6 0
3 years ago
Write one scientific question about the organism in the photo of a baby chimpanzee
zepelin [54]
Idk exactly what you mean but I guess you can ask what kind of cell it has idk?
5 0
3 years ago
Help me with the last ones pleaseee:(
LiRa [457]

Answer: Y goes to proteins.

Explanation:

Enzymes, which are a form of protein, are used by the cell to accelerate chemical reactions.

3 0
2 years ago
A eukaryotic gene contains 14 exons. Most of the transcripts from this gene contain all 14 exons, but some contain only 11 exons
WARRIOR [948]

Answer:

D. Alternative splicing is the mechanism that produce complexity in the genes by splicing some of the protein coding part (exons) of a genes

Explanation:

There are certain splicing enhancers sites present in Exons which facilitiates the binding of RNA binding protein specifically SR protein family rich in Serine and Arginine residues. This SR protein will help in splicing of exons.

The significance of this type of mechanism is the ability of a cell to produce an isoform of protein which have retain their function.

This mechanism also help is diversity or in short in evolution.

8 0
2 years ago
True or false Evaporation is an example of a chemical change
dmitriy555 [2]
False. Evaporation is a physical change it is not a chemical change. It is a physical change because it is going from the liquid phase to the gas phase. It is not a chemical change because it is still made of two hydrogen atoms and an oxygen atom.
5 0
3 years ago
Read 2 more answers
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