Stem The stem holds up the plant and carries water and nutrients to the leaves. Roots Roots keep the plant in the ground and hold it up, they also take in water and nutrients from the soil for the ...

it was possible to show that small groups of stem cells function as a long-term source of new cells to build up the shoot and the root. However, the experiments described above also revealed that ...

If flowering stems are used for propagation, they take less time to fruit than those that start from seeds. If a healthy root system can be achieved via stem-cuttings, there will be minimal ...