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Musya8 [376]
3 years ago
9

What is the purpose of a flower's petals

Biology
2 answers:
Alex17521 [72]3 years ago
6 0
To absorb the suns heat to bloom
taurus [48]3 years ago
4 0

1. D

2. A

3. C, D

4. D

5. A

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Form a hypothesis about the relationship between vegetable mass and salinity of the solution
mihalych1998 [28]

Answer:

HYPOTHESIS: IF the salinity of the solution decreases, THEN the vegetable mass increases.

Explanation:

Hypothesis, in an experiment, is a testable explanation or prediction made to solve an observed problem or answer a question. It shows how one variable called independent variable affects another variable called dependent variable. It is usually written in the "IF, THEN" format.

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Important substances found in food, which promote growth and good health
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Ribonucleic acid (rna) and additional deoxyribonucleic acid (dna) surrounds genes. in a process called_____, they enhance, silen
aleksley [76]

Ribonucleic acid (rna) and additional deoxyribonucleic acid (dna) surrounds genes. in a process called methylation, they enhance, silence, or alter genetic instructions.

<h3>What is DNA methylation?</h3>
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Learn more about the DNA methylation with the help of the given link:

brainly.com/question/6612810

#SPJ4

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