Botany Quiz Questions and Answers
25. | The gas released during the photosynthesis by the green plants is | ||
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A. Nitrogen | |||
B. Oxygen | |||
C. Water vapour | |||
D. Carbon dioxide |
Answer | ||
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26. | The process of evaporation occurs from | ||
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A. Stem | |||
B. Root | |||
C. Entire plants surface | |||
D. Leaf |
Answer | ||
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27. | Gregory Johann Mendel worked on | ||
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A. Wild pea | |||
B. Garden pea | |||
C. Edible pea | |||
D. Pigeon pea |
Answer | ||
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28. | The chief constituent of cotton is | ||
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A. Protein | |||
B. Fatty acid | |||
C. Cellulose | |||
D. Glycerine |
Answer | ||
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