they never do
In humans
15.
No. Phosphorus is a non-metal
15
2, 8, 5 [Ne]3s23p3
It causes plant growth and algae growth
Phosphorus in is 3rd period. So it has 3 electron shells.
The German alchemist Hennig Brand distilled urine to isolate phosphorus, in 1674 or 1675
Tubers and rhizomes of many plants are used as food
IT is used in plants and is the substance that colours the leaves of plants green. They are an essential substance to all processes in plants.
who first used plants to make materials
plants