Question

Why are cotyledons called "seed leaves"?

Answer 1

cotyledons are known also as seed leaves. Because they are firmed with in seeds .

Answer 2

The reason why cotyledons are referred to as seed leaves, is because they act as the leaves of the seed during the process of germination. This in the sense that, as the leaves of plants provide food for the plants, so does the cotyledons provide food for the germinating plant. This is possible because the cotyledons store food necessary used during this process.