A young shoot of a plant is called a seedling.
Scion
A graft.
Because Shoot system grows from it
A seedling, a yound tree plant is referred to as a sapling
vine In my neck of the woods a raspberry shoot is called a cane.
The general term for a young fish is a fingerling.
a young plant is called a seedling
Young shoots are new growth on an existing plant, or the starts of recently planted crops and other plants.
A graft.
The part that is grafted on, is called the scion. The part that the scion is grafted onto, is called the rootstock.
The willow shoot is called the Osier.
shoot
A young plant growing in the seed is called the embryo. After some days the shoot bursts up from the seed and comes out of the ground. Underneath, the roots come out to transfer water.
A seedling, plantlet or shoot.
Because Shoot system grows from it
A small shoot that will grow into a leaf or flower is called a bud.
Repeaters
His father taught him when he was young