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Hoochie [10]
3 years ago
12

At a chiasma, two ________ are attached to each other.

Biology
1 answer:
babymother [125]3 years ago
4 0
Homologous or sister chromatids
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Ill give a Brainliest if it is right
lukranit [14]

Neither of these are minerals, B.

Its not A because, they are not natural materials but instead made up of natural materials, like a rubber tree.

Its not C because, like I said, plastic is made from rubber trees, this garentees it doesnt have a crystal structure.

Its not D because, concrete is not a mineral and has indefinite composition.

4 0
2 years ago
In which well does a chemical change occur? A) A B) B C) C D) D
Stels [109]

I can't see the well but chemical changes happen when a substance combines with another to form a new substance. These processes are called chemical reactions and are not reversible except if you do more chemical reactions... So the well that is changing it's state of matter should be the one undergoing a chemical change. For, example boiling or freezing

6 0
3 years ago
How is the male reproductive system different from other body systems?
ehidna [41]

Hello There!

The question you asked is how is the male reproductive system different from other body systems?

The answer is "It isn’t necessary to vital signs."

unlike other body systems, the male reproductive system is not essential for the life of a living organism.

8 0
3 years ago
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I dont know where to put this under
Over [174]
I think it’s evaporation proton
4 0
3 years ago
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Which of the following is not true of young drivers?
DENIUS [597]
A is the most sensible answer
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