Question

all seeds have cotyledons or not? ​

Answer 1

Cotyledons are an important part inside an embryo. Indeed there are plants where cotyledons cannot be perceived at all and it has been deduced that in a genera of 1050 seeds, there are 6 without cotyledons. Thus, if we go by the observation of Gaertner, some seeds not having cotyledons is true.

Answer 2

Explanation:

No...... But Cotyledons are important!