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nirvana33 [79]
4 years ago
8

Johannes wants to know whether soil, water, or both are needed for plant growth. He chooses to conduct experiments on a willow t

ree for five years to answer his question. How can his experimental methods be changed to improve his experiment?
Biology
1 answer:
Orlov [11]4 years ago
7 0
He needs to use a larger sample size  <span>to improve his experiment.</span>
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Which of the following best describes the dust gas and celestial bodies of the Milky Way galaxy
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The statement that best describes the dust gas and celestial bodies of the Milky Way galaxy is that -<u>They orbit around the center of the galaxy because of gravity.</u>

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Explanation:

  • <u>The Milky way is referred  to as a spiral galaxy ,our sun,and all the planets are a part of this galaxy.</u>
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So we can say that the  statement that best describes the dust gas and celestial bodies of the Milky Way galaxy is that -<u>They orbit around the center of the galaxy because of gravity.</u>

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4 years ago
Which of the following is not part of the integumentary system?
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3 years ago
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Which term refers to the tiny pieces that make up a mosaic?
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Tessarae
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