1. Final Exam Review

2. Practice with the cell models: name and function of each part

3. #1 Nucleus Controls with DNA

4. #2 Cytoplasm Fills cell, holds water, holds cell organelles

5. #3 ER (transport tubes) Tunnels for movement inside cell

6. #4 Ribosomes Make protein (enzymes, antibodies, hormones, muscles)

7. #5 Mitochondria Makes energy from food

8. #6 Chloroplast Makes glucose from light and CO2 (photosynthesis)

9. #7 Cell wall Protects plant cell only, made of starch called cellulose

10. #8 Cell membrane Diffusion : movement of water, food and waste in and out of cell

11. #9 Vacuole Hole for storage of food, water and waste

12. Which is animal, which is plant? How do you know? Plant has cell wall and chloroplast

13. How do you make a vaccine to a virus? Use these words to fill in the blanks antibodies, T4 (wbc) cells, inject, BAM, chemical given by a Dr., immune, kill

14. So it should read A ) kill a virus using chemicals, heat and radiation (why?) Inject the virus into an animal (why not a plant? Animal will make antibodies using T4 (memory) cells from the immune system Next time animal see the real virus, BAM the T4 cells kill it dead

15. Antibiotic Chemical given by a Dr. to treat a bacteria

16. Best way to prevent the spread of disease Wash your hands with soap and water

17. Pumps blood to deliver food, hormones, O2 and CO2 circulatory

18. Exchanges O2 for CO2 at the alveoli Respiratory

19. Breaks big molecules into small molecules so they fit inside a cell digestive

20. Ovaries and testes reproductive

21. T4 cells and other wbc to fight off infection immune

22. Makes chemical hormones that control EVERYTHING! Endocrine

23. Movement, includes tendons and soft tissue Muscular

24. Homeostasis Keeping body in balance

25. How does respiratory and circulatory systems work to maintain homeostasis? Respiratory brings in oxygen Circulatory spreads the oxygen to your body

26. Dominant gene R; always shows

27. Recessive gene.r ; only shows if there is 2 recessive genes

28. Co-dominant gene RW; 2 traits share

29. RR x rr Write the cross (see above) ___ % wrinkled ____ % round

30. Cross 2 blue egged platypus’ (Bb) B= blue egg.b= white egg Predict % blue egg % white egg Get a teacher check