Tuesday, January 06, 2015

                                                           Physics: Optics
Today we finished our questions for the Ted Ed video that we watched yesterday. Some of the animals that use bioluminescence ( light made by living organisms ) are the angler fish, box jelly fish, railroad worm, deep sea shrimp and many more. The advantages of using bioluminescence are
- you live longer ( prey wont want to eat you)
-Scare away your predator
- attract a mate
-attracts some food ( angler fish uses it to get close to another fish to eat)

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