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WorksheetsWatershed Abiotic Factors
Total questions: 13
Worksheet time: 7mins
A watershed is referred to as
An areas that has highest elevation
An Area of tributary
An ares of land drained by a river system made of different parts
A polluted area that needs drainage
What are abiotic factors
Living organisms in the watershed
Non-living organisms in a watershed
Non living factors in the environment
All of the above
What are the main parts of a watershed?
Tributary, water, animals
Headwaters, tributary, division area
Divide, Headwaters, Water
Tributary, Headwater, Divide
What Abiotic Factors affect water quality in a watershed
Adhesion
Water PH
Turbidity
Dissolved Oxygen
Salinity
Why are watersheds important?
Provide drinking water
Provide habitat for animals
Canoeing and recreational purposes
Acts as a dilter for pollution
The glass on the right is considered to be
Turbid
Salinity
Tea
Dissolved Oxygen
What will most likely occur if the water remains turbid?
Increased water temperature
Animals and plant life will die
Drinking water can become polluted
Everything will remain the same
Which chemical substance will most like NOT dissolve in water
Salt
Oil
Bleach
Sugar
Measure of how much oxygen is dissolved in water
Oxygen Conten
CO2
Dissolved Oxygen
H20
Most organisms can live with DO levels of
5 and 15 parts per million
15 and 4 parts per million
All water must have H2O even levels
5 and 25 parts per million
Sewage, Fertilizer, and Waste increases toxins and decreases
Salinity levels
All PH Levels
DO levels
All of the above
What is the chemical formula for water?
2ho
H2O
H2O2
Water
Since water molecule has a polar nature, what properties does it have?
Dissolving
Magnetic
Density
Lustrous
