Column I Column II A. Carpels 1. Non-essential whorl B. Complete flower 2. Date palm C. Dioecious 3. Ovary D. Calyx 4. Shoe flower E. Sessile 5. Flower with no stalk

A-3 A carpel consists of three parts that is stigma, style and ovary. Ovary is the enlarged basal part on which lies the elongated tube the style. B-4 The flower which has all four whorls that is calyx, corolla, androecium and gynoecium) is called complete flower. Example is shoe flower. C-2 If male and female unisexual flowers are borne on different plants, then they are called dioecious plants. Example: date palm. D-1 Calyx is the outermost whorl of a flower. It is made up of units like sepals. They are generally green, leaf-like and protect the flower in the bud stage. They are non-essential whorl. E-5 Flowers which has no stalk or pedicel called sessile flower. Column I Column II A. Carpels 3. Ovary B. Complete flower 4. Shoe flower C. Dioecious 2. Date palm D. Calyx 1. Non-essential whorl E. Sessile 5. Flower with no stalk

E M B I B E

All In One ICSE Biology>Chapter 3 - The Flower>Chapter exercise (Fill in the blanks)>Q 4

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9th ICSE

IMPORTANT

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A pistil with many carpels is called .(polycarpellary/unicarpellary)

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Important Questions on The Flower

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9th ICSE

IMPORTANT

All In One ICSE Biology>Chapter 3 - The Flower>Chapter exercise (True or false)>Q 5

In hypogynous flower, the thalamus encloses the ovary.

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9th ICSE

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All In One ICSE Biology>Chapter 3 - The Flower>Chapter exercise (Match the following)>Q 6

Column I	Column II
A. Carpels	1. Non-essential whorl
B. Complete flower	2. Date palm
C. Dioecious	3. Ovary
D. Calyx	4. Shoe flower
E. Sessile	5. Flower with no stalk