- Seed plant life cycles today. We will dissect flowers next class.
- Click here for life cycle diagrams.
- Seed plant powerpoint is here.
- Seed plant notes are here
- Final notes on the respiratory system. Internal and external respiration. What happens to oxygen and carbon dioxide in the lungs (external) and at the tissue cells (internal).
- Next class will be review and then you will write a test next Tuesday (April 17th).
- Respiratory system powerpoint is here.
- Respiratory system notes in two parts are here.
- And here.
