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Alina [70]
3 years ago
8

There are 64 codons and 20 amino acids. Which of the following is true?

Biology
1 answer:
balandron [24]3 years ago
6 0
It might be b I think
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You want to see if mold grows faster on bread in the shade than on bread in the sun. Your experimental variable is _____. mold b
amid [387]

Answer:

bread

Explanation:

the exponential variable doesn't change

5 0
3 years ago
If female deer mates with male deer that have large antlers 2 we are witnessing_____ selection.
valkas [14]
The answer would be natural selection.

The female deer might consider the large antlers of the male deer to show of certain genetic qualities that have a higher probability of reproduction, as well as a higher social status among  deers. 

This means that if she picks him as her mate during this season, their offspring will have a better chance of survival compared to her picking another deer with smaller antlers.

This is called natural selection because she will pick the deer that is most adapted to that environment. Thus their offspring can be ensured to have the highest possible probability to survive. 
3 0
3 years ago
Air pressure is _____.
Travka [436]

Answer:

Air pressure is the weight of air molecules.

Explanation:

Air pressure can be described as the force generated by the weight of air on the surface of the Earth. The size and number of the air molecules determine the air pressure.

When the number of molecules in the air increases, it generates more force on the Earth's surface and we say that it is regarded as a rise in the atmospheric pressure. A mercury barometer is a device which is used to measure the air pressure.

6 0
3 years ago
Determine whether the statement is true or false, and why. “If a theory becomes supported by evidence, it can become a law.” A.
tensa zangetsu [6.8K]

The given statement is False, it should read, "A theory and a law are already both supported by evidence and are equal, but they have different functions."

In the scientific method, a "Theory" and a "Law" are already both supported by evidence, but they serve different purposes.

The role of "Theory" in the scientific method is to provide a justification for the data collected through observations and results. As more data is gathered, it may be altered, enhanced, or even dismissed. While a "law" typically refers to an observed natural event that is true no matter how it is tested. It doesn't explain why the incident or event actually happened.

To know more about theory and law refer to: brainly.com/question/9266219

#SPJ1

7 0
1 year ago
Which of these is an example of pseudoscience A scientist wants to find the percent of teens that like the taste of brand X Lemo
hjlf

Answer:

It is not a reliable test because the people's answer may be biased by prior familiarity with the brands they are testing.

Explanation:

The results are most likely unreliable because if the people who are testing the two brands of lemonades (brand X and Y) know the two brands already from before the test, their responses may be biased according to what they believe <em>a priori</em> that is better. In other words, they could simply choose their favorite brand without objectively analyzing the taste.

7 0
3 years ago
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