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Chapter 4: Problem 55

For each of the following questions, four choices have been provided. Select the correct alternatives. The unit of androecium is (a) Stamen (b) Pistil (c) Anther (d) Stigma

Short Answer

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(a) Stamen (b) Pistil (c) Anther (d) Stigma Answer: (a) Stamen

Step by step solution

01

Understand the meaning of androecium

Androecium is a part of the flower's reproductive system which consists of male reproductive organs. It usually contains stamens which are responsible for pollen production.
02

Identify the correct unit of androecium among the given alternatives

We need to find which of the given options represents the male reproductive unit in a flower. (a) Stamen: It is a male reproductive organ in a flower, producing pollen. (b) Pistil: It is a female reproductive organ in a flower, consisting of stigma, style, and ovary. (c) Anther: It is a part of the stamen, responsible for producing and releasing pollen. (d) Stigma: It is a part of the pistil, responsible for receiving pollen during fertilization.
03

Choose the correct answer

Based on our analysis, the correct answer is: (a) Stamen - since it is a male reproductive organ in a flower and forms the primary unit of androecium.

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