Update | 100% Correct Latest
Question 1
reason for the seasons change:
Correct Answer
earth is tilted and receives different amounts of energy per area
Question 2
hazardous waste:
Correct Answer
powder that corrodes steel drums
An oil that ignites easily
A liquid that causes headaches and vomiting if ingested
Question 3
Name 3 renewable energy sources:
Correct Answer
solar, wind, water
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,Question 4
That portion of the fossil fuel resource that is identified and is currently available to be legally extracted at profit is called:
Correct Answer
reseves
Question 5
WHT IS A SYSTEM IN THE CONTEXT OF OUR EARTH?
Correct Answer
any breakdown of multiple connections and ideals working to create a goal.
Question 6
oceans play an important role in climate bc:
Correct Answer
2/3 of the earth is covered by water
water has a much higher heat storage capacity than air
Question 7
two processes that determine the world's current biodiversity
Correct Answer
Extinction and speciation rates
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,Question 8
Scientific Hypothesis is:
Correct Answer
An educated guess at the answer of a Q
Question 9
improved sanitation, an increased food supply and control of disease spreading organisms has resulted in:
Correct Answer
accelerated population growth rate
Question 10
What is a carbon tax?
Correct Answer
tax based on greenhouse gas emissions generated from burning fuels
Question 11
How much does the melting of the Arctic SEA ICE contribute to sea level
rise (not including thermal expansion or positive feedback)?
Correct Answer
0
Page 3 of 38
, Question 12
population
Correct Answer
A group of organisms of the same species that interbreed and live in the same area
Question 13
Which is FALSE:
Historical evidence doesn't meet the primary requirement of scientific method.
In a valid controlled experiement variables are kept constant.
Examples of quantitative data include diameter of a tree.
Independent variable are variables that are manipulated.
Correct Answer
Historical evidence doesn't meet the primary requirement of scientific method
Question 14
the greenhouses gases are
Correct Answer
CO2, H2O as gas, Methane
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