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The ovule is comparable to :...

The ovule is comparable to :

A

megasporangium

B

microsporangium

C

megasporophyll

D

microsporophyll

Text Solution

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The correct Answer is:
To solve the question "The ovule is comparable to:", we need to understand the relationship between the ovule and other structures in flowering plants. Here’s a step-by-step breakdown: ### Step 1: Understand the Definition of an Ovule The ovule is a structure in seed plants that develops into a seed after fertilization. It contains the female gamete (egg cell) and is crucial for reproduction. **Hint:** Remember that the ovule is involved in the formation of seeds and contains the female gamete. ### Step 2: Identify Related Structures In flowering plants, the ovule is associated with the female reproductive part. It is important to differentiate between structures that are involved in male and female gamete production. **Hint:** Think about the terms "male" and "female" in the context of plant reproduction. ### Step 3: Compare with Sporangia The ovule can be compared to a sporangium, which is a structure that produces spores. In flowering plants, there are two types of sporangia: - **Mega sporangium**: This is the sporangium that produces female gametes (ovules). - **Micro sporangium**: This is the sporangium that produces male gametes (pollen). **Hint:** Focus on the prefixes "mega" and "micro" to distinguish between female and male structures. ### Step 4: Determine the Correct Comparison Since the ovule is the structure that contains the female gamete, it is equivalent to the mega sporangium, which also produces female gametes. **Hint:** Look for the option that indicates a relationship with female gametes. ### Step 5: Conclusion Thus, the ovule is comparable to the mega sporangium. **Final Answer:** The ovule is comparable to the mega sporangium.

To solve the question "The ovule is comparable to:", we need to understand the relationship between the ovule and other structures in flowering plants. Here’s a step-by-step breakdown: ### Step 1: Understand the Definition of an Ovule The ovule is a structure in seed plants that develops into a seed after fertilization. It contains the female gamete (egg cell) and is crucial for reproduction. **Hint:** Remember that the ovule is involved in the formation of seeds and contains the female gamete. ### Step 2: Identify Related Structures ...
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ICSE-MORPHOLOGY OF FLOWERING PLANTS -NCERT TEXTBOOK QUESTIONS WITH SOLUTIONS
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  4. Justify the statement on the basis of external features that the flowe...

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  5. How is a pinnately compound leaf different from a palmately compound l...

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  6. Explain with suitable examples the different types of phyllotaxy.

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  7. Define the following terms aestivation

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  8. Define the following terms placentation

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  9. Define the following terms actinomorphic

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  10. Define the following terms zygomorphic

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  11. Define the following terms superior ovary

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  12. Define the following terms perigynous flower

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  13. Define the following terms epipetalous stamen

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  14. Racemose and cymose inflorescence

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  15. Differentiate between : Fibrous root and adventitious root .

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  16. Differentiate between Apocarpous and syncarpous ovary

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  17. Draw the labelled diagram of the gram seed

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  18. Draw the labelled diagram of the gram seed

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  19. Describe modifications of stem with suitable examples.

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  20. Take one flower each of the families Fabaceae and Solanaceae and writ...

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  21. Describe the various types of placentations found in flowering plants...

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