First you have to dig into the earth to find the right kinds of stone which have the right kinds of metal ores in them. (Ore = stone containing metal compounds.)
Then you have to smelt and refine the ores to get the pure Iron, Copper, Silver, Gold, or Aluminium metals which are good conductors of electricity.
Then you have to roll and draw the refined metal into different size electrical wires and, finally, coat the wires with plastic insulation.
To be able to do all that you would have to dig a mine in the ground and build a Hugh factory. Also you would have to employ a lot of skilled people. To do all that costs many millions of dollars.
Plants use photosynthesis to produce glucose from carbon dioxide and water.
a process called photosyntesis
The Correct Answer is: Ionization and Dissociation.
This process is called contraction. Muscles shorten or contract to produce movement.
Ribosomes produce protiens by a process called translation. There are three types of DNA produced during this process: mRNA, rRNA, and tRNA.
Guttation
Cells use oxygen to produce energy through a process called cellular respiration. In this process, glucose molecules are broken down in the presence of oxygen to produce ATP, the energy currency of the cell.
Plants use photosynthesis to produce glucose from carbon dioxide and water.
Bacteria. It uses the process called chemosynthesis to produce glucose.
Distillation.
a process called photosyntesis
The Correct Answer is: Ionization and Dissociation.
This process is called contraction. Muscles shorten or contract to produce movement.
Ribosomes produce protiens by a process called translation. There are three types of DNA produced during this process: mRNA, rRNA, and tRNA.
This process is called Desalination.
Certain plants, such as skunk cabbage and lotus, produce heat as a natural process through a phenomenon called thermogenesis.
In animals and in plants it is usually called sexual reproduction. Plants sometimes produce asexually.