Sunday, April 21, 2013

3 careers, and carbon dioxide/oxygen cycle

3 Interesting Careers:

Entomology: 1 Interesting career I saw from the video was Entomology, or the study of insects and bugs. I think the main reason this career stood out to me was because I didn't know you could have a whole career specifically dedicated to the study of bugs.
picture: http://dragonflywoman.files.wordpress.com/2012/04/paltothemis-lineatipes.jpg


Guide: Another job that I found interesting was at a fish hatchery or guide. In these positions, you could take a hobby like fishing, or being on the water, a simple hobby that someone could love, and it is a paying career.
picture: http://boatinglocal.com/wp-content/uploads/2012/07/CommercialScalloper1.jpg



Plant Manager: A plant manager oversees all the plants, getting rid of any harmful or destructive plants. They also must make sure that there are no health concerns with the plants being grown.
picture: http://www.evolvingexcellence.com/photos/uncategorized/2008/01/24/sunhydraulics.jpg




In the oxygen/carbon dioxide cycle, oxygen is high during the day and low at night. Oxygen is highest during the day, when the sun is out, because of photosynthesis. When the sun is gone, and photosynthesis can not be in action, it is very low. CO2, or carbon dioxide, is high at night and low during the day because at night, it is opposite of the day time. More oxygen is used and carbon dioxide is emitted, respiration. 


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