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soil
essential elements of soil
engineer and soil testing
healthy soil
100
sand
What is the largest soil size
100
what are the 3 essential elements of soil.
What is potassium phosphorus nitrogen
100
if a house is vertically downward sinking what is happening
settlement
100
what does soil need to be healthy
organic and inorganic material.
200
silt
What is the soil size that is in between the largest and smallest.
200
if a plant turn yellow what is it lacking
What is nitrogen
200
what does a engineer have to do for building on top of soil
test the soil
200
Why is Miami soil Indiana state soil?
Has organic and inorganic material,healthy
300
clay
What is the smallest soil size?
300
what is phosphorus job?
What is to convert sunlight to food
300
How do engineers test soil
take soil samples or dig down in the earths crust and look at the soil cores.
300
if the leave are turning red or purple what is the plant lacking.
What is phosphorus
400
why is it hard for plants to grow in clay material
hardens when it is dry and when wet it is sticky,hard for plants to grow.
400
with put potassium the plant will not produce healthy____. potassium can help reduce___.
What is fruit and disease.
400
if a engineer builds a house without testing the soil what could happen?
The building could have settlement and fall/break
500
if a house had settlement which soil would it have most likely been built on? which soil should it have been built on?
sand,clay
500
if a plant is yellow and is produces deformed brown fruit,and also and does not have sunlight to do something what is it lacking?
What is all of the essential soil elements.
500
which settlement is the leaning tower of Piza an example of? What should the engineer who built the tower of Piza have done before he built it .
differential settlement,test the soil