We have spent the last couple days reviewing Unit 2 Ecology.
We have done challenges looking at large photos and making educated guesses. We matched vocabulary cards and did puzzles to make sure we understood terminology (as well as getting observed by half a dozen teachers and administrators). We have worked on review sheets, colored fish, and made sure vocabulary was done.
Most of the material covered in this unit will be seen over and over in future units.
Parrotfish are part of the nekton because they swim. They are omnivores because they eat coral (animal) and algae (plants). This fish is a male because it is more colorful than its female counterpart. Some may consider this warning coloration because it will chomp on things that try to mess with it. An odd part of their niche is that the coral they digest is where most of the white sand in tropical locations comes from.
VSEPR - Valence Shell Ectron Pair Repulsion Theory
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Valence Shell Electron Repulsion Theory
Electrons do not like each other and when looking at molecular structures -
electrons and unshared electrons (the t...
6 years ago
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