Tuesday, October 15, 2019

AP biology and AP Environmental science homework for tonight

Watch this on osmosis and answer the questions below:
https://www.youtube.com/watch?v=L-osEc07vMs

Questions
  1. What is a solute?
  2. What is a solution?
  3. What does semipermeable mean?
  4. What is meant by “net” movement?
  5. What does hypertonic mean?
  6. What does hypotonic mean?
  7. What type of solution should be in an IV solution for people who need added fluids AND why?
  8. Why shouldn’t you put a saltwater fish in a freshwater environment
  9. Through what cells do plants take in water?
  10. What causes turgor pressure?

Questions on google doc if you prefer to print it out.
https://docs.google.com/document/d/1C-42W_LPqy59g_8vFPIDUtViTXzBEXCbp6GWLYg2-Vw/edit?usp=sharing