A bean.

i think itz a red kidney bean :)

The red kidney bean is a dicot seed because it has two cotyledons (seed leaves)

Yes.

It will loosen the shell on the bean and give the bean life. If you soak them for 3 - 4 days, the red kidney bean will sprout without having to plant it in soil, but if you soak a red kidney bean just overnight and then plant it in soil, the bean will be much more likely to grow by a great deal.

Kidney beans.

. All Beans are Seeds, but not all Seeds are Beans.