1. CLASSIFYING LIVING THINGS
CHAPTER 6
CLASSIFYING LIVING THINGS
Chapter 6

2. Ways That Living Things Perform Functions
Grow: Unicellular organisms- size of their cell increases
Multicellular organisms- # of cells increases
Develop: Ladybug larvae grow into a pupae and then adults
Use Energy:
Autotrophs: Convert light or energy into food
Heterotrophs- obtain energy from other organisms
Respond to Stimuli: Octopus responds to predators by releasing ink to protect itself

3. What Do Living Things Need?
Sunlight/Energy(food)
H20
CO2 & O2
Living Space
Proper Temperature
HW DUE 1/5: Re read pgs
Choose ONE living thing. Choose ONE life function-Write ONE paragraph explaining how the function applies to the organism. How are they related?

4. HOMEWORK 1/9 In your own words, define PROKARYOTIC and EUKARYOTIC
Name the functions of the following: cell membrane, cell wall, nucleus, cytoplasm, mitochondria, chloroplast

5. Answer After Reading What are cells made of?
What do many egg cells look like?
Why is a microscope needed to view most cells?
What would happen to a human’s cells if the human becomes dehydrated?
Do you think each of the trillions of cells that are a part of you are either alive or once-living? Why?

6. WHAT ARE LIVING THINGS? 6 Functions 5 Life Needs Made of cells
Organized
Grow and develop
Respond to their environment
Reproduce
Use Energy
CO2 & O2
H2O
Food & Sunlight
Living Space
Proper Temperature

7. Lesson 1 Vocabulary
Autotroph: organism that converts light energy into usable energy
Habitat: specific environment where an organism lives
Heterotroph: organism that obtains energy from other organisms
Macromolecule: Substance in a cell that forms from joining many small molecules together
Unicellular: one- celled organism
Multicellular: an organism made of more than one cell

8. A human cell is prokaryotic OR eukaryotic???
Do NOW
Friday, January 10, 2014
A cell is :
A eukaryotic cell is:
A prokaryotic cell is:
A human cell is prokaryotic OR eukaryotic???

9. Identify the missing organelles
A - Cell membrane
B - Nucleus
C - Ribosome
D - ER
E - Mitochondria
F - Nuclear Membrane

10. Organelles & Functions
Cell membrane - protects the cell , controls what comes in and out of the cell
Nucleus - directs cell activities(BRAIN)
ER (Endoplasmic Reticulum)- sends messages(HIGHWAY)/where some ribosomes are found
Golgi Body – packages proteins to be delivered around the cell(mailmen)
Ribosome - makes proteins
Mitochondria - produces energy(Powerhouse!)
Lysosomes-Clean out waste in the cell (garbage men)
Vacuoles- stores food, H2O, and O2 (warehouse)
Cytoplasm- jelly-like substance in the cell

11. REMEMBER!
PLANT CELLS HAVE 2 ORGANELLES THAT AN ANIMAL CELL DOES NOT: CELL WALL AND CHLOROPLAST

12. USE YOUR NOTES AND TEXTBOOKS TO REFER TO ORGANELLES AND FUNCTIONS
Friday, January 17th
MVCO! Most Valuable Cell Organelle
Choose any organelle and connect it to one of the 6 life functions:
Made of cells
Organized
Grow and develop
Respond to their environment
Reproduce
Use Energy
USE YOUR NOTES AND TEXTBOOKS TO REFER TO ORGANELLES AND FUNCTIONS

13. MVCO
Example:
A golgi body is related to RESPONDING TO THE ENVIRONMENT BECAUSE……
Must use COLOR and DECORATION/ILLUSTRATION

14. Photosynthesis
Carbon Dioxide + Water (with sunlight and chlorophyll)----glucose(sugar) + Oxygen
6CO2 + 6H  C6H12O6 +6O2
Chlorophyll TRAPs energy from the sun and converts in into chemical energy
OCCURS ONLY IN PLANTS
Why???? ONLY PLANT CELLS HAVE CHLOROPLAST

15. Cellular Respiration
Glucose + Oxygen--- Water + Carbon Dioxide + ATP(energy)
C6H12O6 + 6O2-- 6H2O + 6CO2 + ATP
Takes in place in BOTH plant and animal cells IN THE MITOCHONDRIA
****Mitochondria breaks down the sugar and releases energy!!!!!!