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Julli [10]
3 years ago
7

Plastics are made up long chains of molecules called

Biology
1 answer:
jonny [76]3 years ago
4 0
The correct answer is<span> D- Ploymers</span>
Polymers are constructed from relatively small molecular fragments known as monomers that are joined together. 
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Heat transfer by conduction occur when molecules
Reika [66]
I think the answer is B.
6 0
2 years ago
All of the trees in an orchard were derived from the same rootstock, but half had scion "A" grafted and other half heed a differ
Ostrovityanka [42]

Answer: Option D.

There is not enough information to know way the fruit will look like.

Explanation:

Rootstock is the underground part that is inside the soil.

The scion is the above part that is normally grafted to the rootstock. The scion develop into shoots and give rise to plant leaves, fruits, flowers e.t.c.

Scion is chosen base on the desired characteristics you want the plants to be.

Scion can be choose to get large fruits or pink flowers e.t.c.

The above question did not state what type of scion was chosen or used to produce a desired fruit.

4 0
3 years ago
The correct order of hierarchy of structures in the body is
GenaCL600 [577]
The correct order of structures in the body is: atoms, molecules, organelles<span>, cells, tissues, organs, </span>organ<span> systems, organisms </span>
5 0
3 years ago
5 Based on what you read, do you think communities should keep investing in
Debora [2.8K]

I can't be completely accurate without the texts, but based on my own knowledge I would have to say:

Explanation:

Yes, I think communities should use these green energies because not only does it keep the atmosphere safer and cleaner, it could help tremendously in the case that we run out of fossil fuels before we can find an alternative. Yes there are environmental risks, such as birds dying from wind turbines, but the lack of electricity might be more severe.

4 0
2 years ago
Which organism was the most useful in coming to this conclusion (which is the best index fossil)?
Llana [10]

Answer:

ambonychia

Explanation:

there's the answer hope it helped

4 0
1 year ago
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