It may take centuries for a soil to become fertile through the breakdown of rock and the accumulation of organic material, but human mismanagement can destroy that fertallity within a few years.
the time that it will take to make soil out of a rock is between and few weeks to a few months
3 hole days
1000 years
It takes about 1,000 years
100 years
depending on the climate and other factors it takes about 1,000 years
cause they need to make crops
1000 years
It takes about 1,000 years
It takes about 1,000 years
Millions and millions of years
An inch where?
4
Hair grows about an inch a month.
It takes 2.5cm to make 1 inch.
about 1,000
6minute
It will take approximately 2 months for hair to grow 1 inch.
Explain the term inorganic soil.