1. LIVING OR NON-LIVING??? 1

2. Please number a clean page in your notebook # 1 - 20
Quick Question 09/17/18
Please number a clean page in your notebook #

3. 1. MUSHROOM 3

4. 2. CAR 4

5. 3. SEA CUCUMBER 5

6. 4. PARAMECIUM 6

7. 5. WHIPTAIL LIZARDS 7

8. 6. COIN 8

9. 7. AMOEBA 9

10. 8. JELLYFISH 10

11. 9. HIV VIRUS 11

12. 10. LUNG FISH 12

13. 11. WATER FALL 13

14. 12. TORNADO 14

15. 13. BUTTERFLY 15

16. 14. EBOLLA VIRUS 16

17. 15. VENUS FLY TRAP 17

18. 16. YEAST 18

19. 17. PITCHER PLANT 19

20. 18. VOLCANO 20

21. 19. BRAIN CORAL 21

22. 20. SEA FAN 22

23. What makes something LIVING!??
HOW DID YOU DO???
What makes something LIVING!?? 23

24. Q.Q. 09/18
Answer: A

25. Cell Structure and Function
Unit #2:
Cell Structure and Function

26. Q.Q. 09/18
Answer: C

27. Where are you meeting on Thursday & Friday? 2nd Period
If you are on Ms. Rago’s Roster meet in our regular room
If you are on Ms. Clark’s Roster meet in 8-212

28. Where are you meeting on Thursday & Friday? 5th Period
If you are on Ms. Rago’s Roster meet in room 4-106A
If you are on Ms. Clark’s Roster meet in our regular rooom

29. Where are you meeting on Thursday & Friday? 6th Period
If you are on Ms. Rago’s Roster meet in room 8-103
If you are on Ms. Clark’s Roster meet in our regular rooom

30. ALL forms of life have 5 features
1. MADE of CELLS (at least 1!)
2. RESPONDS to the ENVIRONMENT
Stimuli – anything that causes a response/reaction
Homeostasis- can regulate and maintain internal balance
3. GROWS and DEVELOPS
changes over time; Evolves
4. USES ENERGY:
takes in and uses energy to perform life’s functions
(not necessarily “eating”)
5. REPRODUCES:
Genetic material to pass on (DNA /RNA) to next generation among its species

31. Cellular Organization
Tissue – group of cells functioning together.
Organ – group of tissues functioning together.
Organ System – group of organs functioning together.
Organism – group of organ systems functioning together.

33. The History of the Cell Cell The basic unit of an organism
Discovery made possible by the invention of the microscope
Animation

34. Microscopes and Cells
Robert Hooke used the first compound microscope to view thinly sliced cork cells.
Compound scopes use a series of lenses to magnify in steps.
Hooke was the first to use the term “cell”.

35. Microscopes and Cells 1600’s.
Anton van Leeuwenhoek first described living cells as seen through a simple microscope.

36. Thomas Schwann made the same conclusion about
Microscopes and Cells
1830’s.
Mathias Schleiden identified the first plant cells and concluded that all plants are made of cells.
Thomas Schwann made the same conclusion about
animal cells.

37. Types of Microscopes Used Today:
Light Microscope:
uses a beam of light to produce image; LIVING tissue/organisms
Compound Light microscope: multiple lenses (scanning, low, high power)
Electron Microscope: uses an electron beam to produce image; more powerful than light; for NON-LIVING things
Scanning (SEM): external surface of cells
Transmission (TEM): internal structures of cells

38. Electron microscopes

39. Microscope Images Light microscope Scanning e- microscope
Transmission e- microscope
Scanning e- microscope

40. Everyday things under a scanning electron microscope

41. Cell Theory: All organisms are made up of one or more cells.
The cell is the basic unit of all organisms.
All cells come from other pre-existing cells.