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Biology · Studypool

week 4 discussion

Overview

Click on Week 4 Discussion, title above, then click Create Thread in the upper left, to post your initial response.

The Discussions are not simply statements of opinion. They are intended to allow you to expand upon and apply the principles discussed in your textbook, the lectures, and/or other research you conduct. Each week a question will be posed for your consideration. Before answering, you should review the chapters covered during this week and the lectures.

It is strongly encouraged that your initial post be posted by 11:59 PM ET on Thursday. It should be at least 250 words. This MUST be in your own words. Do NOT copy and paste from the Internet. You MAY use quotes from a source, but those quotes will NOT count towards your 250 word count requirement. Please do not plagiarize. If you use a quote, you MUST put quotation marks around it AND you MUST cite the source at the end of your post. It is NOT simply enough to put a source at the end. You should also include at least one reference in your post per APA. Do NOT use Wikipedia or Yahoo! Answers as a source.

You should then make at least two additional posts to other students. These posts should be at least 100 words and be substantive in nature. While pleasantries such as “I agree” or “great job” are nice, they will not count as one of your required posts. Your posts should be on at least 3 separate days with all being completed by 11:59 PM ET Sunday.

Remember that participation is required on a minimum of three days through 11:59 PM ET Sunday.  The initial response strongly encouraged to be posted by 11:59 PM ET Thursday; two other posts due on separate days and on a different day than the initial post and by 11:59 PM ET Sunday.

Take a look at the World POPClock  where you can compare the ever changing world population with years gone by. The current world population is over 7 billion people. Do you believe that the U.S. should be concerned about overpopulation and that immediate action is warranted, or do you believe that the risks of overpopulation have been grossly overstated? What about other parts of the world? List at least one source per APA from your research.

Review this website. Research the Internet about the different ecosystems. For your first post, write a description about the particular ecosystem that you live in. What is the ecosystem? What is the climate like? What type of vegetation is there? What is the temperature like? Etc? Your answers should reflect your own observations about your surroundings as well as those found on websites. List at least one source per APA from your research.

Everything we do on this planet leaves a mark.  An ecological footprint is the degree of human impact on our ecosystems.  Americans are at the top of the list for their detrimental footprints on our ever increasing fragile planet.  Take the quiz on the following website: Ecological Footprint Quiz.  Share with the class your results.  How does your personal footprint compare to others in America or others around the world?  Do you personally do things which should help to lessen your footprint?  Have you within recent years changed your habits or actions to help the planet?  Do you think that global warming and destruction of our planet is really severe or do you think it is all public hype?  Are the Earth's forests disappearing?  Does it matter if they are?  Is there any hope for our planet?  What are your suggestions or concerns? List at least one source per APA from your research.