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vagabundo [1.1K]
3 years ago
14

A theory has been rigorously tested. True False

Biology
2 answers:
Ludmilka [50]3 years ago
5 0
I think The answer is True
Nitella [24]3 years ago
3 0

Answer:

Yes for a theory to become valid it has to pass through serious tests and then be reviewed by other scientists in a scientific journal.

Explanation:

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alexandr1967 [171]
1 is true 
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3 false
4 false not always
5 true

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3 years ago
Homeostasis refers to
stepladder [879]

D. The tendency of a cell to maintain a stable internal environment.

7 0
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1. What elements make up molecules of sugar?​
nadezda [96]

Answer:

The white stuff we know as sugar is sucrose, a molecule composed of 12 atoms of carbon, 22 atoms of hydrogen, and 11 atoms of oxygen (C12H22O11). Like all compounds made from these three elements, sugar is a carbohydrate.

Explanation:

5 0
3 years ago
What do you think about growing up with polio would have been like?
aliya0001 [1]

Answer:

i think it would be cool!

Explanation:

6 0
3 years ago
Why is the opiate morphine likely to be administered after major surgery?
nordsb [41]
To suppress pain and stress.
3 0
3 years ago
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