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Question
Fruit dispersal in Asteraceae is usually by
Fruit dispersal in Asteraceae is usually by
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Solution
The correct option is B Mechanical means
In Asteraceae, the fruit is cypsela which is a dry single-seeded fruit formed from a double ovary of which the only one develops into a seed. In cypsela, the pericarp is free from the testa. It develops from an inferior bicarpellary ovary. The fruit dispersal in Asteraceae occurs by mechanical means.So, the correct answer is 'Mechanical means'.
In Asteraceae, the fruit is cypsela which is a dry single-seeded fruit formed from a double ovary of which the only one develops into a seed. In cypsela, the pericarp is free from the testa. It develops from an inferior bicarpellary ovary. The fruit dispersal in Asteraceae occurs by mechanical means.
So, the correct answer is 'Mechanical means'.
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