Do Now: Explain which type of cell evolved first, the eukaryote or prokaryote!!!

Complete the worksheet on organelles handout pg4 Do now: Hmwk: Complete the worksheet on organelles handout pg4 Do now: Answer the following: Who named the cell a “cell”? What are the 2 types of cells used to category life? What is one difference between the two?

7–1 Life Is Cellular Section 7-1 A. The Cell Theory 1. Cells are the units of structure and function of all organisms 2. All cells come from pre-existing cells B. Scientists 1. Robert Hooke C. 2 Types Cells 1. Prokaryotes: Archaea Bacteria and Eubacteria 2. Eukaryotes Ex: WBC, skin cell, cheek cell, plant cell, stem cell Go to Section:

Some images of Archaea Bacteria and Eubacteria

Eukaryotic Cells

10/21 Hmwk: Read pg. 122-124 CR # 1-3

1._________ 2.____________ 3.___________ euglena - Google Image Search Name these protista: Draw an image of each and have your friend identify what you drew. Ask your friend to list one specific characteristics of each protista.

Paramecium 06_24CiliaFlagella_A.html

Prokaryote vs. Eukaryote Section 7-1 Cell membrane Cytoplasm Prokaryotic Cell Nucleus Eukaryotic Cell Organelles Go to Section:

What are the Differences Between The 2 Types of Cells What are the Differences Between The 2 Types of Cells? Make a Venn Diagram to help organize your thoughts. .

7–2 The Cell A. Structures of the Eukaryotic Cell a. Cell Wall b. Nucleus 1. Chromatin and Chromosomes 2. Nucleolus 3. Nuclear Envelope c. Cytoskeleton d. Plasma membrane Go to Section:

Figure 7-7 Cytoskeleton ________________ _____________ Microtubule Section 7-2 ________________ _____________ Microtubule Microfilament ______________ ____________________ Go to Section:

B. Organelles in the Cytoplasm Rough Endoplasmic reticulum Smooth endoplasmic reticulum Golgi Apparatus Ribosomes Lysosomes Vacuoles Chloroplasts Mitochondria Centioles

Ribosomes

Lysosomes 06_14LysosomeFormation_A.html

Homework 10/24 Worksheets pgs 55-57 Stop working when you get to Organelles in the Cytoplasm

Vacuoles: Plant Cell Animal Cell

Endomembrane systems Rough endoplasmic reticulum Smooth endoplasmic reticulum 06_16EndomembraneSystem_A.html Golgi apparatus

10/27 Make note cards on organelles Do Now: explain the following: SER RER Golgi apparatus Lysosomes

Mitochondria

Chloroplasts

Centriole

06_14LysosomeFormation_A.html 06_16EndomembraneSystem_A.html 06_24CiliaFlagella_A.html

Summarize In 6 to 8 sentences compare the organelles reviewed to a a functioning system or network that helps to maintain our society. Think about the communication between each organelle in their efforts to maintain homeostasis.

Section 7-2 Animal Cell Go to Section:

Figure 7-5 Plant and Animal Cells Section 7-2 Plant Cell Go to Section:

Video Clip Questions: What is the most outer layer of the animal cell? What can easily diffuse through this structure? What is the meaning of the word organelle? What does the nucleus function as? What organelle produces protein? What organelle turns oxygen and glucose to ATP/energy? What organelle packages proteins with lipids and carbohydrates and places them into vesicles to be shipped out of the cell? What organelle contains enzymes to digest particles and old organelles?

Plant Cell questions

Venn Diagrams Prokaryotes Eukaryotes Animal Cells Plant Cells Section 7-2 Prokaryotes Eukaryotes Nucleus Endoplasmic reticulum Golgi apparatus Lysosomes Vacuoles Mitochondria Cytoskeleton Cell membrane Ribosomes Cell wall Animal Cells Plant Cells Cell membrane Ribosomes Nucleus Endoplasmic reticulum Golgi apparatus Vacuoles Mitochondria Cytoskeleton Cell Wall Chloroplasts Lysosomes centrioles Go to Section:

Figure 7-15 The Structure of the Cell Membrane Section 7-3 Outside of cell Cell membrane Proteins Protein channel Lipid bilayer Carbohydrate chains Inside of cell (cytoplasm) Go to Section:

7–3 Transport: Movement Through the Membrane A. Cell Membrane is composed of? B. Diffusion : diffusion.htm perfume concentration gradient.gif C. Concentration gradient D. Osmosis Go to Section:

Figure 7-17 Osmosis Cell membrane Section 7-3 Water molecules Higher Concentration of Water Cell membrane Lower Concentration of Water Sugar molecules Go to Section:

Solutions Isotonic Hypertonic Hypotonic

Osmotic Pressure

Do Now: Write down the question and answer the following in your notebook. 1. Which Salt solution is more concentrated? Solution A or Solution B 18g salt 24g salt 6L water 12L water 2. Your lungs are made of selectively permeable alveoli. What process enables your lungs to take up carbon dioxide as a waste product?

Do Now: beaker solution If a beaker has a semipermeable membrane placed inside and on the left side there are 2g. Of sugar solute, the other side has 3g of sugar solute and the membrane is not permeable to sugar. Draw an image of what the beaker would look like after equilibrium had been reached. Explain w hy this occurred.

Transport A. Facilitated Diffusion B. Passive Diffusion C. Active Transport endocytosis ex: phagocytosis and pinocytosis exocytosis

Facilitative Diffusion

Figure7-20 Active Transport Section 7-3 Molecule to be carried Low Concentration Cell Membrane High Concentration Molecule being carried Low Concentration Cell Membrane High Concentration Energy Energy Go to Section:

threediff.htm threediff.htm protein Function

Levels of Organization Section 7- 4 Muscle cell Smooth muscle tissue Stomach Digestive system Go to Section:

Student’s Objectives Be able to compare a prokaryote (singlecell) to eukaryote (multicell) Be able to identify each structure and organelle of a cell. Be able to name 2 types of eukaryotic cells. Be able to explain the functions of each structure and organelle Be able to interpret the affects of varying solutions surrounding a cell Be able to predict the final results of a cell emerst in the varying solutions Be able to explain the definitions of three different solutions Be able to recognize the level of organization from a cellular level to organismal level Apply the varying function that each cell is responsible for in an organism.

7–1 Life Is Cellular A. The Cell Theory B. Scientists C. 2 Types Section 7-1 A. The Cell Theory B. Scientists C. 2 Types 1. Prokaryotes 2. Eukaryotes Go to Section:

Prokaryotic and Eukaryotic Cells Section 7-1 ______________ ________________ ___________ _______________ Prokaryotic Cell ___________ Eukaryotic Cell ______________ Go to Section:

7–2 The Cell A. Structures a. Cell Wall b. Nucleus 1. Chromatin and Chromosomes 2. Nucleolus 3. Nuclear Envelope c. Cytoskeleton d. Plasma membrane Go to Section:

B. Organelles in the Cytoplasm Endoplasmic Reticulum Golgi Apparatus Ribosomes Lysosomes Vacuoles Chloroplasts Mitochondria

Figure 7-5 Plant and Animal Cells Section 7-2 Plant Cell Go to Section:

Section 7-2 Animal Cell Go to Section:

Venn Diagrams Prokaryotes Eukaryotes Animal Cells Plant Cells Section 7-2 Prokaryotes Eukaryotes Animal Cells Plant Cells Go to Section:

Figure 7-7 Cytoskeleton Cell membrane Endoplasmic reticulum Section 7-2 Cell membrane Endoplasmic reticulum Microtubule Microfilament Ribosomes Michondrion Go to Section:

7–3 Transport: Movement Through the Membrane A. Cell Membrane contains? B. Diffusion : diffusion.htm C. Osmosis D. Passive Facilitated Diffusion E. Active Transport Go to Section:

Figure 7-15 The Structure of the Cell Membrane Section 7-3 Outside of cell Cell membrane Proteins Protein channel Lipid bilayer Carbohydrate chains Inside of cell (cytoplasm) Go to Section:

Figure7-20 Active Transport Section 7-3 Molecule to be carried Low Concentration Cell Membrane High Concentration Molecule being carried Low Concentration Cell Membrane High Concentration Energy Energy Go to Section:

Figure 7-17 Osmosis Cell membrane Section 7-3 Water molecules Higher Concentration of Water Cell membrane Lower Concentration of Water Sugar molecules Go to Section:

Facilitative Diffusion

threediff.htm threediff.htm

From Simple to More Complex Interest Grabber Section 7- 4 From Simple to More Complex Many multicellular organisms have structures called organs that have a specific function and work with other organs. Working together, these organs carry out the life processes of the entire organism. Go to Section:

7–4 The Diversity of Cellular Life Section Outline Section 7- 4 A. Unicellular Organisms B. Multicellular Organisms C. Levels of Organization 1. Cells 2. Tissues 3. Organs 4. Organ Systems Go to Section:

Levels of Organization Section 7- 4 Muscle cell Smooth muscle tissue Stomach Digestive system Go to Section:

Student’s Objectives Be able to compare a prokaryote (singlecell) to eukaryote (multicell) Be able to identify each structure and organelle of a cell. Be able to name 2 types of eukaryotic cells. Be able to explain the functions of each structure and organelle Be able to interpret the affects of varying solutions surrounding a cell Be able to predict the final results of a cell emerst in the varying solutions Be able to explain the definitions of three different solutions Be able to recognize the level of organization from a cellular level to organismal level Apply the varying function that each cell is responsible for in an organism.