In which of the following plants are the flow | vedclass

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(D) The image shows a plant with both chasmogamous and cleistogamous flowers. Cleistogamous flowers are flowers that do not open at all. In such flowe

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All of the above

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(D) The image shows a plant with both chasmogamous and cleistogamous flowers. Cleistogamous flowers are flowers that do not open at all. In such flowers,the anthers and stigma lie close to each other. When anthers dehisce in the flower buds,pollen grains come in contact with the stigma to effect pollination. Thus,cleistogamous flowers are invariably autogamous as there is no chance of cross-pollination landing on the stigma. Cleistogamous flowers produce assured seed-set even in the absence of pollinators. Examples of plants that produce both chasmogamous and cleistogamous flowers include Viola (common pansy),Oxalis,and Commelina.

Column-$I$	Column-$II$
$(a)$ Zygote	$(1)$ Seed
$(b)$ Ovule	$(2)$ Seed coat
$(c)$ Ovary	$(3)$ Embryo
$(d)$ Integument	$(4)$ Fruit

In which of the following plants are the flowers shown in the image found?

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Given below are two statements:
Statement $I$: Cleistogamous flowers are invariably autogamous.
Statement $II$: Cleistogamy is disadvantageous as there is no chance for cross-pollination.
In the light of the above statements,choose the correct answer from the options given below:

Match the following columns:

Column-$I$ Column-$II$

$(a)$ Zygote $(1)$ Seed

$(b)$ Ovule $(2)$ Seed coat

$(c)$ Ovary $(3)$ Embryo

$(d)$ Integument $(4)$ Fruit

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