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jeka57 [31]
3 years ago
9

Which of the following statements concerning a valid study is correct?

Health
2 answers:
IgorC [24]3 years ago
8 0

Answer: A

Explanation:

salantis [7]3 years ago
8 0

Answer:

<em>The correct answer is </em><u><em>A</em></u>

Explanation:

A valid study allows the researcher to draw accurate conclusions.

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A long, collection of genes that carries heredity information and is formed from condensed chromatin.
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Answer:

RNA-Ribonucliec acid

Explanation:

RNA is a chromosome is a darkly stained structure present in the cell which carries the genetic information of the organism.

The chromosome is a condensed or packaged form of the structure formed by the condensation of a thread-like structure called chromatin which attaches at a point and gives X shaped appearance to the chromosome. This packaging is necessary for the cell as it helps transfer the long sequence of DNA during cell division.

The RNA is composed of the DNA which acts as the genetic material of the cell and the proteins which help bind the DNA in a tightly folded manner.  

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3 years ago
Noticing that you have difficulty concentrating during and after periods of prolonged stress exemplifies how stress can have a n
nignag [31]

Answer:

Cognitive is your answer.

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3 years ago
Select all that apply.
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4 years ago
Which information is required on a food label?​
lara31 [8.8K]

Answer:

Food labels tell how much of which is in the food.

Explanation:

Like-

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Carbs

Dairy

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and many more.

Take a look at the picture to see.

8 0
3 years ago
HELP NOW PLEASE!! How does a mother's consumption of alcohol during pregnancy affect a developing fetus? Use specific examples a
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<span> How does a mother's consumption of alcohol During Pregnancy Affect A Developing fetus?

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