Answers

2014-08-22T19:36:38+05:30
Cotyledons are the nutrition source of the baby plant and they are present under the seed cover in most cases...cotyledons are of 2 types;monocotes and dicots.The embryo of the baby plant is present in between the 2 cotyledons in Dicots. E.g. soak a bean in water untill the seed cover breaks...then remove the seed cover and u will see 2 white structures...they are the cotyledons.
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2014-08-22T19:42:53+05:30
What i learnt was that cotyledons are of 2 kinds- 
Monocotyledons and Dicotyledons. We can i dentify them by the appearance of the leaf and the seeds present in the fruit of the plant.
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