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zvonat [6]
3 years ago
7

Which is true of all crops that humans grow?

Biology
1 answer:
OleMash [197]3 years ago
4 0

Crops that humans grow have decended from wild plants and are resistant to diseases and pest.

Explanation:

  • The science of growing crops is known as agriculture.
  • Humans have been developing agriculture since times immemorial.
  • They have selected and cultivated crops that gave a better yield and developed new varieties by cross breeding Superior varieties with the inferior ones.
  • Usually the cross bred varieties are cultivated and are resistant to pests and diseases.
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Logging is the main threat to old growth forests found in the northwestern united states.
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The plant cell referred to in the question is attached to this answer.

The structure in the plant cell that represent the sites of ATP production from photosynthesis is the CHLOROPLAST; THAT IS OPTION B.

The photosynthesis reaction is divided into two stages, which are the light reaction and the dark reaction. The light reaction takes place in during the day in the presence of sunlight and it is during this period that ATP molecules are formed in the stroma of the chloroplast. During the dark reaction, the ATP produced during the light reaction together with NADPH are used as source of energy and reducing power respectively to manufacture carbohydrate from carbon dioxide.

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6 0
3 years ago
Bacteria reproduce by injecting their genes into other cells. Please select the best answer from the choices provided. T F.
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Explanation:

7 0
2 years ago
Plz help will mark brainliest if correct answer only
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Answer:

21: false

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23: true​

Explanation:

5 0
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