25. October, 2016Uncategorized

Please go through the power point in “present” or “slide show view”

  1. If you were absent, copy the definition of stimulus from slide 6.
  2. Do the activities (by watching the videos) on slides 7-14 (which ever ones you missed) – answer the questions in your notebook.

respond-to-the-environment-and-homeostasis-ppt-lesson