Welcome:
This is the first page of the Environmental Science test! The test works simply, you answer the ten questions below and if you score over 7 you go to the next ten. The next page requires 8 right and then 9 and finally all 10! This test IS TIMED! Please do not cheat and you will have the option to recieve proof of completion of this test! You will also have the option to have you results e-mailed to a teacher or lecturer if you so choose on the next page.
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Objective: answer 7 questions correctly. JavaScript required!

1. What does the term Carrying Capacity mean?
A set of animals in an ecosystem
The amount of life an ecosystem can sustain
The amount of silt a river can carry in suspention
The weight an animal can lift

2. Which of these is not a Trophic level?
Primary Producer
Quaternery Consumer
Tertiary Consumer
Quaternery Producer

3. Which of these types of statistical pyramid can not be inverted?
Biomass
Energy
Numbers
N/A

4. What is Insolation(Environmentally)?
Keeps a house warm
A tree that covers an animals habitat
The amount of solar radiation that reaches a point of the earths surface
The amount of solar radiation reflected from a point of the earths surface

5. Which of these does not describe a Climate?
Storms expected
75cm of rain annually
Temperate
10 degree range of temperature

6. Isostacy is caused by:
An asteriod hit
Two tectonic plates colliding
Loss of mantle from volcanoes
Weight of ice sheets

7. A tectonic plate is:
A piece of crust floating on the mantle
A continent
A piece of land floating in the sea
An ice sheet on the north pole

8. Which of these biomes has closest to 0% relative humidity?
Temperate Forests
Deserts
Tundra
Mediterranean

9. What is the definition of a Population?
All the animals in an area
A number of organisms of the same species in a given area
The biological components of an ecosystem
All of the above

10. Global Warming is caused by:
Ozone depletion
Glass particles in the atmosphere
Less clouds
Build up of carbon dioxide in the atmosphere