Question

please give this answers in 15 minutes I will thanks him and mark as brillianest answer​

Answer 1

Answer:

1. The soil is formed in millions of years the soil is made up of very small particles in the soil is a thin layer of materials covering the Earth surface and is formed from the weathering of rocks it is made up of mainly of mineral particles organic materials at water and living organism.

2. because all the seventy 71% is in the form of salty water present in ocean and she's so it cannot be utilised for daily purpose like bathing, drinking , etc.

3. the various air constitutions are Nitrogen Oxygen carbon dioxide and Argon now this constitutes are denoted by a pie chart by nitrogen is 78% and oxygen is 21% and one include various gases like carbon dioxide and Argon being the most abundant of them

4. Air water and land are considered to be valuable natural resources because they cannot be reconstructed by human being if they are exhausted are polluted these a natural resources are limited and should be very carefully maintained for the goodness and will bring of living organism on Earth if any great the maintenance of these natural resources air water and land they cause a lot of damage to the environment and one cannot survive in distracted environment .