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Hatshy [7]
3 years ago
12

Plants make food through photosynthesis, a chemical reaction.

Biology
2 answers:
Rom4ik [11]3 years ago
8 0
D.) carbon dioxide, water, and solar energy
Rama09 [41]3 years ago
7 0

Answer:carbon dioxide, water , and solar energy

Explanation: you need carbon dioxide to create what we breathe oxygen and plants need water and sunlight to grow and produce oxygen and glucose (sugar)

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The plants that are true breeding are P generation plants.

The plants where there were 3times as many tall plants as short plants are in F2 generation.

<h3><u>Explanation:</u></h3>

This question is based on the Mendel’s Experiment. Sir Gregor Johann Mendel was the father of genetics who experimented on garden pea plants <em>Pisum</em> <em>sativum</em> to see whether the characters got mixed or not and to know the real cause behind different traits of same character in plants.

He took the pure homozygous tall and short plants separately which he called as parental generation or P generation. These plants were homozygous, hence pure breeding.

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As a result of self pollination of the F1 plants, the F2 plants were 75% tall in number whereas the other 25% short, which gave the phenotypic ratio of 3:1.

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