Tuesday, December 11, 2007

PROCRASTINATION SUCKS BALLS part 3...(critically thinking)

chapter 4
question about photosynthesis and respiration of algae in the night and day.

Well the answer is just right under our noses!! (NOT BOOGERS) Temperature during the day and night always differs. There will be not enough oxygen for the algae to undergo photosynthesis, but there is a good chance of respiration.

chapter 5
An autotrophic protist, such as a diatom or a dinoflagellate, can evolve into a heterotrophic protest (and therefore a protozoan) simply by losing its chloroplasts. Under what conditions might this take place?
Just like growths of other human beings, A. protest undergo specific process in which the develop heterotrophic parts. In this process, A. protests loose their chloroplast in order for other parts evolve or mutate into a another part that is needed when an A. protest becomes a protozoan.

chapter 6
question about plants in the ocean...
As a person who have a great knowledge about mangroves, i can concur that flowering plants like the mangrove has the ability to take out the salt water. There are three processes so far that i have known. First is what i call perspiration. This happen when the leaves perspire salt and when they wither and fall, the salt falls along with the leaves. The 2nd process is the rejection. Some mangroves are able to reject a big amount of percentage of salt by their roots. The last process is the transportation! CAN THIS GET ANY BETTER?!?! Well, transportation happens when the mangrove gives out the remaining salt to it's bark. The bark the carries the salt away when it falls down. Like other flowering plants that lives in the sea, these mangroves, with the use of it's process of transportation, perspiration, and rejection, they are able to live in the sea.

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