Advantages:
Its a cheaper, easier and a faster method.
the plants that generate from it requires less time to grow.
The definition
A form of asexual reproduction in the plants.
Hey there :)
All the options you have given are applicable.
Because xylem and phloem are essentials as they are the veins of the leaves. They are bundled together in thin strands. They allow the movement of water and nutrients.
The veins of leaves are finely branched to be in close contact with photosynthesizing cells as they need to store food.
They r very productive agriculturally
Electromagnetic fields and therefore waves are generated orthogonal to the electric current that generated it.
Answer:
The cell theory developed most quickly due to the invention of the microscope. Robert Hooke was the first scientist who saw cells in cork. After this discovery, a wide numbered of researches were made and cell theory was developed. The basic cell theory explained that how every living thing was made up of cells. After this, a lot of additions have been made in the cell theory and today the cell theory is known to have five basic postulates.