Environmental Science 101 Questions with Correct Answers.d
7 views 0 purchase
Course
Environmental
Institution
Environmental
The oceans make up ____% of the earth's water. Correct Answer-97%
What percentage of total water is available for human use? Correct Answer-<1%
The greatest use of freshwater is __________. Correct Answer-irrigation
Water that reaches Earth's surface that does not evaporate can ________...
Environmental Science 101 Questions with Correct
Answers
Aldo Leopold Correct Answer-wrote A Sand County Almanac published
a year after his death in 1948; promoted a "Land Ethic" in which humans
are ethically responsible for serving as the protectors of nature.
John Muir Correct Answer-founded Sierra Club in 1892; preservationist
Rachel Carson Correct Answer-one of the first people to realize the
global dangers of pesticide abuse (DDT). Wrote Silent Spring.
Fourier or Pouillet Correct Answer-Person who coined phrase
"Greenhouse Effect"
Murray Bookchin Correct Answer-social ecology
Tragedy of the Commons Correct Answer-situation in which people
acting individually and in their own interest use up commonly available
but limited resources, creating disaster for the entire community; by
Garrett Hardin
Ecology Correct Answer-Scientific study of interactions among
organisms and between organisms and their environment
Ecosystem Performs Correct Answer-Water purification, biological
control of pests, natural (good) greenhouse effects (keep us warm)
, Biosphere Correct Answer-part of Earth in which life exists including
land, water, and air or atmosphere
Biomass Correct Answer-the total mass of organisms in a given area or
volume.
Abiotic Correct Answer-Non-living things (water, air, minerals,
chemicals)
Biotic Correct Answer-living things (plants and animals)
organic substances Correct Answer-plant and animal products
inorganic substances Correct Answer-Metals, minerals, water, and air
are examples of
Law of Conservation of Matter Correct Answer-Matter is not created nor
destroyed in any chemical or physical change. The AMOUNT of matter
doesn't change
Global ecology studies Correct Answer-The study of how the earth's
ecosystems work together and predicting future problems
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller cracker. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.
