Question

why does a seedling not come out from the seed in directly on germination why are so many stage is invole​

Answer 1

Answer:

Explanation:

No, they just can't become seedling from gernination directly.

Because, a seed has an embryo, and the cotyledons of seeds provide nutritions to embryo to develop roots and leaves i.e. that many steps.

Now here's the thing to keep in mind, that the seed has nutrition to develop embryo's necessary parts, but not enough to completly become a seedling.

Also they are just like human babies, which does not grow on the very next day. They need time to properly develop.

Answer 2

Answer:

because vital stage in plant development