ATI Teas Biology 2020 What does the respiratory system do? Brings in oxygen to go into the cells, and picks up carbon dioxide to be removed from the bodyguard What are the 7 parts of the respiratory system? 1. Nose 2. Pharynx 3. Larynx (voice box) 4. Trachea (windpipe) 5. Bronchi 6. Bronchioles 7. Alveoli What are alveoli surrounded by to allow the exchange of O2 and CO2? Capillaries What is cilia? Tiny hairs in the nose and trachea that wave particles up away...

Match each model of life on earth in column 1 with its description in column 2. ⦁ Question Correct Match Static Model   d.  Species arise separately and do not change over time. Separate types   c.  Species do change over time and new species can arise, but each group of species derives from a separate ancestor that arose independently. Transformation   a.  Species arise separately but do change over time to adapt to the changing environment. Common descent   b.  Species ...