Midterm

My NATSCA2 students will be having their midterm exams on Mar 8, 2010. They will be answering as many questions as they need to complete 100 points. I have listed below possible questions that may come out in the exam. Unless indicated otherwise, each question is 20 points. I recommend to my students to answer as many as they can to ensure they have AT LEAST 100 points. Answers shall be written on a large CSB exam booklet.

1.) Sketch a picture of an ecosystem showing elements of design.
2.) Draw and Explain the Carbon Cycle.
3.) Give an example of a food web and highlight any keystone species.
4.) What is sustainability?
5.) Give some challenges to sustainability in the area of food and agriculture?
6.) Draw and Explain the NitrogenCycle
7.) What is a keystone species? Give examples ‏
8.) Draw and Explain the food chain
9.) In your opinion, does the current Philippine Administration follow the principles of sustainability
10.) What environmental NGO was your teacher part of? ( 10 pts )‏
11.) Show the levels of classification of organisms. Give an example.
12.) Explain how color is used in Nature.
13.) Draw a coral polyp.
14.) State how you felt during the three party discussion on the colonization of Pandora. State specific parts that were very relevant to you.