Roots grow down, into the soil and stems have leaves on them which need sunlight to grow so therefore they grow up out of the soil.
Stems grow upward due to an attribute called phototropism. This means that sources of light, especially sunlight, stimulate the plant to grow in the general direction of that light.
Most of the stem grows above ground but there is a small part that grows below the soil which then splits into the roots. But it is only 5% or 10% that is below ground.
The stems (stalks) of flowers are one example - there are many other examples of plants that don't grow below ground. Usually it is the roots that grow into the ground.
yes
all
A horizontal underground plant stem with leaf shoots above and roots below is called a rhizome.
It is a stolon.
African Violets . . . . . . .Streptocarpus . . . . . Begonia . . . . . . Kataka-taka
The stem mostly being above the ground grows in length very rapidly. It is easy to measure stem length without harming the plant as such.
If you're referring to a tree, your answer is "trunk". If you're referring to a flower, your answer is "stem."
They grow above ground. It is a stem plant.
A stem tuber has axial buds. Such as "eyes" on a potato.
Broccoli Is A Plant There For It Comes From The Ground
No, broccoli is not a root vegetable. It grows and is harvested above ground.
Ferns have leaves that are called Fronds, they grow above the ground from an underground stem called a Rhizome
No, celery are stalks that grow above ground. Its relative celeriac is a root that grows underground.
Yes, and it grows in the ground as opposed to being above ground like most other vegetables. This is why we need to thoroughly rinse them in water before cooking.
The stem is the body of a plant that rises above the ground. Stem also means to be caused by.
Coffee grows on trees, not underground. These are relatively small trees that are often grown under the shade of other trees, since that is how the beans mature best. Coffee beans are actually the seeds of the tree.
stem
stem
A horizontal underground plant stem with leaf shoots above and roots below is called a rhizome.