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bixtya [17]
3 years ago
14

Helppppppppppp i don’t knowwwww

Biology
1 answer:
devlian [24]3 years ago
8 0
The answer you pick is right hopefully this helped
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Compare and contrast visible light and ultra violet rays coming from the sun. A) Ultraviolet waves are energy waves and light is
kari74 [83]

Answer:

C) Both are waves of energy, but ultraviolet waves cannot be seen.

Explanation:

Both visible light and ultraviolet are two manifestations of the same thing: electromagnetic radiation (which is, basically, energy in one of its forms). They both travel empty space as waves, but visible light has a longer wavelength, which means that the distance between succesive peaks of the wave is larger than that of ultraviolet radiation. Visible light just happens to have a wavelength in the range our eyes are capable of seeing, but ultraviolet has a shorter wavelength than that, therefore we cannot see it.

3 0
3 years ago
The _____ is a type of regulator protein that binds to a region of dna in the promoter of a gene called the operator and prevent
vivado [14]

The<u> repressor </u>is a type of regulator protein that binds to a region of DNA in the promoter of a gene called the operator and prevents transcription from taking place.

In the field of science, a regulator protein can be described as a kind of protein that affects the transcription of a gene by having an influence on particular DNA sites. The rate of synthesis of various proteins is controlled by the regulator proteins.

A repressor is a kind of regulator protein that prevents the transcription of a particular gene. When the rate of a protein in the body has reached normal, the transcription of the protein needs to be stopped in order for more protein of that kind to be formed. The repressor binds itself to the operator region for the gene, hence stopping the transcription process until the protein is required again.

To learn more about repressor, click here:

brainly.com/question/13799037

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6 0
1 year ago
Based on the article, which statement accurately describes garlic mustard and trillium in the forest?
Serjik [45]

Answer:

The answer is B

Explanation:

I Just did the problem in e d g e n u i t y

6 0
3 years ago
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If a closed container contains a mouse as well as enough food, water, and oxygen for the mouse to live for three weeks, how much
ale4655 [162]

Answer:

The life process may be defined as the different process that are important for the sustenance of life. The most important life process are nutrition, respiration, excretion and transportation.

If the mouse is placed in the closed sealed container then the weight will remain before and after the experiment of 1 or 2 week. This is because the life process metabolic reactions will use and conserve all the atoms involved in the life process. These atoms can exist in the liquid, solid and gas forms but present inside the container.

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3 years ago
How do you believe that economics (money) and our environment are connected.
eduard

Answer:

Explanation:

Economics our environment are connected in an ongoing cycle we have created. Economics have a special influence on the environment because of the way we have set up our social system. There are many good affects of this cycle, such as people reserving land for endangered species. However, there are also bad affects, such as people monopolizing land just for themselves.

7 0
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