There are two types of flowers present in plants namely Oxalis and Viola − chasmogamous and cleistogamous flowers. Chasmogamous flowers have exposed anthers and stigmata similar to the flowers of other species.
Cross-pollination cannot occur in cleistogamous flowers. This is because cleistogamous flowers never open at all. Also, the anther and the stigma lie close to each other in these flowers. Hence, only self-pollination is possible in these flowers.
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Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 7: What are chasmogamous flowers? Can cross-pollination occur in cleistogamous flowers? Give reasons fo....
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You will answered the above mentioned question in a nice way. It is enough for understanding for any student belongs to this class. So, Thank you , Thank you so much.
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simply it can be said that chasmogamous flowerrequire pollinator and clestogamous it does not require pollinator bcoz it is closed flower
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