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(A) Draw a Neat Diagram of a Flower Showing Its Various Parts. in this Diagram Mark Stem, Receptacle, Sepals, Petals, Stamen and Carpel. (B) What Name is Given to (I) All the Petals of a Flower, and (Ii) All the Sepals of a Flower? (C) What Are (I) Stamen, and (Ii) Carpel, in a Flower? (D) What is the Other Name of Carpel of a Flower? (E) What is the Name of Yellow Powdery Substance Present in the Anther of a Flower?

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Question

(a) Draw a neat diagram of a flower showing its various parts. In this diagram mark stem, receptacle, sepals, petals, stamen and carpel.
(b) What name is given to (i) all the petals of a flower, and (ii) all the sepals of a flower?
(c) What are (i) stamen, and (ii) carpel, in a flower?
(d) What is the other name of carpel of a flower?
(e) What is the name of yellow powdery substance present in the anther of a flower?

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Solution

(a)  A flower

(b) (i) The corolla
     (ii) The calyx

(c) (i) Stamen is the male reproductive organ in a flower.
     (ii) Carpel is the female reproductive organ in a flower.

(d) The other name of carpel is pistil.

(e) The yellow powdery substance present in the anther of a flower are pollen grains.

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Chapter 3: How do Organisms Reproduce - Exercise 2 [Page 170]

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Lakhmir Singh Biology Part 3 [English] Class 10
Chapter 3 How do Organisms Reproduce
Exercise 2 | Q 55 | Page 170

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