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Questions and Answers
Which part of the plant is correctly matched with its characteristic?
Which part of the plant is correctly matched with its characteristic?
Why do seeds sown very deep in the soil fail to germinate?
Why do seeds sown very deep in the soil fail to germinate?
What grows to form fruit after fertilization?
What grows to form fruit after fertilization?
Which of the following is the largest seed?
Which of the following is the largest seed?
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5
5
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What is the protective sheath enclosing the plumule in monocots like maize called?
What is the protective sheath enclosing the plumule in monocots like maize called?
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Why do seeds sown very deep in the soil fail to germinate?
Why do seeds sown very deep in the soil fail to germinate?
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What is the largest seed among the options given?
What is the largest seed among the options given?
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What is the distinct whitish oval scar on the concave side of the seed termed as?
What is the distinct whitish oval scar on the concave side of the seed termed as?
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What plant part grows to form fruit after fertilization?
What plant part grows to form fruit after fertilization?
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Study Notes
Plant Structure and Seeds
- The radicle is correctly matched with its characteristic of growing downward into the soil.
- Seeds sown very deep in the soil fail to germinate because they lack sufficient light for growth.
- The ovary grows to form fruit after fertilization.
- The coco de mer is the largest seed.
- The protective sheath enclosing the plumule in monocots like maize is called the coleoptile.
- Seeds sown very deep in the soil fail to germinate due to insufficient oxygen and light.
- The coco de mer is the largest seed among the options given.
- The distinct whitish oval scar on the concave side of the seed is termed as the hilum.
- The ovary grows to form fruit after fertilization.
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Description
Test your knowledge of plant seeds with these multiple-choice questions from Chapter 6 Seeds - Structure and Germination of Class 9 Concise Biology Selina. Identify correct plant part characteristics, understand seed germination challenges, and more.
