Friday, June 19, 2009
Monday, June 15, 2009
Sunday, June 14, 2009
Lab 4 Quiz Bank questions
- How are petroleum deposits formed from the bodies of photosynthetic organisms?
- How is nylon made from petroleum products?
- Is there anything man-made that does not depend on the products of photosynthesis for its production? What on earth (man-made or otherwise) does not depend on photosynthesis?
- Why do some plants have red leaves, and what purpose is this hypothesized to serve?
- How did the FIRST photosynthetic organism come into existence?
- Has the process of photosynthesis evolved over time? How?
- How does red tide occur, and what about these organisms makes red tide toxic to people?
- Can you differentiate among plants based on only their chloroplasts?
- How does uv light affect photosynthesis? Are there plants that can use uv light for the light reactions of photosynthesis?
- Do pesticides affect reaction rates (specifically of photosynthesis)?
Sunday, June 7, 2009
Saturday, June 6, 2009
Lab 3 Quiz Bank Questions
- How does diabetes causes blindness? Is it reversible?
- What spinal reflexes can a person have after death? How is this possible? When do these reflexes stop working?
- Do people with lighter colored eyes have more red-eye in pictures?
- What is astigmatism? How do treatments for it work?
- How do the scuba masks with pink lenses work to make you see more colors?
- What limits the frequencies of sound that people can hear? How is this different than other animals? How does the structure of the ear differ among types of animals?
- Can you improve your reflexes?
- Are Q-tips bad to use in your ears? Why?
- Can cats really see in the dark? How? How are cats’ eyes different than peoples eyes?
- Does uv light (from the sun or a tanning bed) damage the eye?
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