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Match column I with column II and select...

Match column I with column II and select the correct option from given codes.
`{:("Column I" ,,"Column II"),("A. Marginal",,"(i) Sunflower, marigold"),("B. parietal",,"(ii) Pea"),("C Axile",,"(iii) Mustard,Argemone"),("D. Free central",,"(iv) Hibiscus,Argemone"),("E. Basal",,"(v) Dianthus, Primorse"):}`

A

A-(ii),B-(iii),C-(iv),D-(v),E-(i)

B

A-(i),B-(iii),C-(ii),D-(v),E-(iv)

C

A-(i),B-(ii),C-(iii),D-(iv),E-(v)

D

A-(iii),B-(ii),C-(iv),D-(v),E-(i)

Text Solution

AI Generated Solution

The correct Answer is:
To solve the problem of matching Column I with Column II based on the types of placentation, we will go through each type of placentation and its corresponding examples step by step. ### Step-by-Step Solution: 1. **Identify Marginal Placentation**: - Definition: In marginal placentation, the ovules develop along a ridge on the ventral suture of the ovary. - Example: This type of placentation is found in **Pea**. - Match: **A. Marginal → (ii) Pea** 2. **Identify Parietal Placentation**: - Definition: In parietal placentation, the ovules develop on the inner walls of the ovary. - Example: This type is found in **Mustard** and **Argemone**. - Match: **B. Parietal → (iii) Mustard, Argemone** 3. **Identify Axile Placentation**: - Definition: In axile placentation, the ovules are attached to a central axis within the ovary. - Example: This type is found in **Hibiscus** and **Tomato**. - Match: **C. Axile → (iv) Hibiscus, Argemone** 4. **Identify Free Central Placentation**: - Definition: In free central placentation, the ovules develop on a central axis, and the septa are absent. - Example: This type is found in **Dianthus** and **Primrose**. - Match: **D. Free Central → (v) Dianthus, Primrose** 5. **Identify Basal Placentation**: - Definition: In basal placentation, the ovule is attached at the base of the ovary. - Example: This type is found in **Sunflower** and **Marigold**. - Match: **E. Basal → (i) Sunflower, Marigold** ### Summary of Matches: - A. Marginal → (ii) Pea - B. Parietal → (iii) Mustard, Argemone - C. Axile → (iv) Hibiscus - D. Free Central → (v) Dianthus, Primrose - E. Basal → (i) Sunflower, Marigold ### Final Answer: The correct option based on the matches is: - A → (ii) - B → (iii) - C → (iv) - D → (v) - E → (i)
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NCERT FINGERTIPS ENGLISH-MORPHOLOGY OF FLOWERING PLANTS-Morphology Of Flowering Plants
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  2. Ovary is one-chambered but it becomes two-chambered due to the formati...

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  3. Match column I with column II and select the correct option from given...

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  5. Maize grain is a fruit known as

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  6. Edible part of apple and pear is

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  7. Select the incorrect the statements the given figure .

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  8. Identify the given types of fruit select the correct option.

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  9. Select the mismatched pair out of the following

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  10. X is scar on the seed coat through which the following seeds were atta...

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  11. Refer to the given figures showing structure of dicotyledonous seed an...

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  12. Endospermic seeds are found in

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  13. In albuminous seeds, food is stored in and in exalbuminous seeds, food...

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  14. Cereals, castor and coconut possess seeds.

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  15. Monocotylendonous seeds possess a single cotyledon which is represente...

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  16. Coleorhiza and coleoptile are the protective sheaths coveringandrespec...

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  17. Given figure represents longitudinal section of a monocotyledonous emb...

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  18. Which floral conditions are represented by the symbols o+ and % respec...

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  19. Which of the following symbols denotes presence of tepals and epitepal...

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  20. Marginal placentation is generally found in family

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