Observe the structure of soybean seeds and corn seeds

1. yes

2. refer to the picture (1 picture is soybean, 2 picture is broad bean, 3 picture is corn)

3. corn seed is similar to a rectangle, you know which side is wide when you get it in your hand refer to the picture

4. refer to the picture

5. soybean seed is a dicotyledonous structure

corn seed is a monocotyledonous structure

Both have an embryo? Germ root? endosperm? Endosperm

But the embryo of a dicotyledonous seed usually has two cotyledons

The embryo of a monocotyledonous seed has only one cotyledon?

Please add more points~~Thanks