Soil
Foundation
essential element
organic matter
inorganic matter
100
soil particle in between largest and smallest
What is the definition of silt
100
structure that create stability
What is the definition of foundation
100
potassium nitrogen phosphorus
What is the three essential elements?
100
anything that is alive or once alive
What is en example of organic matter
100
minerals,rock,air,and water
What is an example of inorganic matter?
200
soil
A parent rock being broken down into small particles become what?
200
a poor foundation
What is the tower of pisa an example of?
200
no wrong answer
What element would you want you plant to have? why? (potassium,phosphorus,nitrogen)
200
decaying plant and animal matter.
What is hummus made of
200
no
is hummus made of inorganic matter?
300
soil's smallest paticle
What is the definition of clay
300
Foundations that do not extend deep into the ground
What is the definition of shallow foundation?
300
if the plant lacks it, the soil quality wont produce high quality fruit
Why is phosphorus an essential element?
300
matter that is biological or made from living things or things that were once alive.
What is the definition of organic matter?
300
matter that comes from things that were never alive
What is the definition of inorganic matter?
400
in indiana they farm a lot so they would need to use the best soil which is miami
Whats indiana state soil and why?
400
based on the size of the structure
how do you know what foundation to use?
400
if it lacks it, it will be yellow and wont develop or mature like it should.
Why is nitrogen an essential element?
400
inorganic matter is things that were never living.
What is the difference between organic and inorganic matter?
400
both are needed for soil to be fertile.
What is one similarity between inorganic and organic matter?
500
contains more organic matter than the other layers
why is topsoil darker than other layers of soil
500
increase in size to counter the weight
As the bridge gets bigger what should happen to its foundation?
500
if it lacks it, the plants ability to use photosynthesis reduced and the plant wont be able to make carbohydrates
Why is potassium an essential element?
500
they are both equal because they are needed by soil
Is organic matter more important than inorganic?
500
inorganic and organic matter are used by soil to become fertile
use inorganic,organic and fertile in sentence
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