Wednesday, March 7, 2012

SCRIBE--MARCH 7

HEY EVERYONE!! kelly here with the scribe post
so today in class...

  • Mrs. Stein stamped our homework homework from last night which was UP 79&80.
  • then we talked about the PLANT OF THE DAY which was living stones which are plants that look like rocks so that other animals won't eat them
  • we also answered the question on page 61 in the unit packet which was about energy
  • later we reviewed the functions of the structures in leaves:

  1. upper & lower epidermis- protect everything inside the leaf and prevent tearing
  2. cuticle (cutin)- prevents water loss
  3. spongy mesophyll/palisade mesophyll- photosynthesis
  4. stomate- gas exchange (takes carbon dioxide in, releases oxygen) & releases water (transpiration)
  5. vascular tissues (vein)- tranportation

**TONIGHTS HOMEWORK IS UP 67&68**
**8.2 & 8.3 ARE DUE FRIDAY WITH UP 81-85 OR CORNELL NOTES**

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