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nignag [31]
3 years ago
12

Chemical reactions that release energy

Biology
1 answer:
Alik [6]3 years ago
8 0
The answer is B.hope this helps
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12. The Punnet square below represents the result of the cross between two tall pea plants.
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Part A:

  • Genotypic ratio of offspring is 1:1 (50% homozygous tall and 50% heterozygous tall)
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Part B:

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How can soil be viewed as an ecosystem?
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Soils are the environment in which seeds grow. They provide heat, nutrients, and water that are available for use to nurture plants to maturity. These plants form together with other plants and organisms to create ecosystems.

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Process where cells make a duplicate copy of themselves.
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The process is call Mitosis
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A colorless crystalline organic base that is the parent compound of various biologically important derivatives.

Explanation:

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