Biology #flipclass video for #bioHWHL 9-29-14 Interactions in Ecosystems
Channel: Scott Patterson
Date: 12/09/2013

Flipped Lesson on Interactions in ecosystems. On Monday, we will do a food web lab, based on your ecosystem. 
Link for the Lab Handout: 
https://www.dropbox.com/s/z4izn65kjykpce9/food%20web%20energy.pdf

1) What is symbiosis? (2pts)
2) List and define the three types of symbiosis. (3pts) 
3) How did the web-cam view of Mr. Patterson look when the Bee was on the screen [and again when the clown fish was on the screen]? (1pt)
4) Does a parasite usually kill its host? Explain your response? (2pts)
5) What is a parasitoid? How is it different from a parasite? (2pts)
6) What is a niche? [IF YOU SAY “JOB” NO STAMP FOR YOU!!!] (2pts)
7) What causes two organisms to compete? (1pt)
8) What happens as a result competition? (1pt)
9) What are the two types of reproduction? Describe the difference in speed and genetic variation in the offspring. (4pts)
10) What was the “final” type of interaction? (1pt)
11) What are the three main trophic levels in a food web? (3pts)
12) What do the arrows in a food web represent? (1pt)
13) What does the fox say? (1pt)
14) What is the role of a decomposer in a food chain? What are the two main decomposers in an ecosystem? (3pts)
15) What is the ultimate source of all energy in [almost] every ecosystem?
16) Describe the “10% rule” for energy [and Biomass]. (2pts)