Water quality
What is the measure of the clarity of water is called...?
Turbidity
do sea sponges live in the same area as blue sharks?
NO!
The law of superposition is...?
the law of superposition states that unchanged sedimentary rock layers will occur as older rocks being lower and younger rocks being closer to the surface.
97% of earths water is...?
Salty
What causes new rock to be farther underground than it should be?
Extrusion
Is muddy water very turbid or not very turbid?
Very turbid
What ocean zone does a whale live in?
what is the earliest geologic age?
Precambrian
68.7% of earths freshwater is in...?
In glaciers or ice caps
What causes rock to wear away?
Erosion
If water is clear is it very turbid?
NO!
How much sunlight reaches the twilight zone in the ocean?
Minimal/little
is a fossil that is found 500ft deep younger than one found 200ft deep if nothing has been disturbed?
NO
True/false:10% of earths water is fresh
False!
What is the time after pre-cambrian called
Cambrian
Is filtered water turbid?
No
Do angler fish live near the surface of the ocean?
NO,quite the opposite,they live where there is no sunlight.
If extrusion has occured,can a fossil found 500ft deep be younger than a fossil found 200ft deep?
YES!
True/false:Rivers contain most of earths fresh surface water
False!
What is water in the ground/under earths surface called?
Groundwater
If two glasses of water are next to each other,which is more turbid.The glass on the left from a pond or the glass on the right that has been filtered?
Left
Do sea turtles,coral and phytoplankton live in the same zone?
YES!
The law of superposition can be disrupted if what occurs?
intrusion/erosion
True/false:Earth has 87% of its fresh surface water in lakes
TRUE!
Geology is...?
The study of earth