Download MICROSCOPE - Use the cards to help identify the parts of the

MICROSCOPE - Use the cards to help identify the parts of the compound light microscope.
Eyepiece (ocular)
Body Tube
Nose piece
Objectives
Arm
Stage
Stage clips
Diaphragm (Iris)
Coarse adjustment knob
Fine adjustment knob
Light
Base
Problems:
1. 400
2. 100
CELL THEORY - Match the names of the scientist on your answer sheet to their contribution of the cell theory.
a) First to identify and name the cell.
1. Leeuwenhoek
b) Cells come from other cells.
2. Hooke
c) Improved the microscope.
3. Schleiden
d) All animals are made of cells.
4. Schwann
e) All plants are made of cells.
5. Virchow
PROKARYOTIC VS. EUKARYOTIC CELLS – Use the pictures of the cells on the review sheet to list the differences between
eukaryotes and prokaryotes and identify the types of organisms that have these cells.
1. Eukaryotic cells have a nucleus and membrane bound organelles; prokaryotic cells do not.
2. bacteria
3. protists, plants, animals, and fungi
Smooth ER
Central vacuole
nucleolus
nucleus
Cell membrane
mitochondrion
cytoskeleton
Rough ER
flagellum
Rough ER
Ribosomes
Nuclear membrane
PARTS OF AN ANIMAL AND PLANT CELLS - Use the cards to help identify the parts of the cell in the diagram.
Golgi body
Mitochondrion
Cell wall
Cell membrane
Smooth ER
Lysosome
Cytoskeleton
Golgi body
Cytoskeleton
Chloroplast
ribosome
Nuclear membrane
nucleus
nucleolus
FUNCTION OF CELL ORGANELLES - Match the names of the cell organelles on your review sheet to their functions.
1. C
5. O
9. K
13. H
2. B
6. M
10. F
14. I
3. D
7. J
11. A
15. L
4. N
8. E
12. G
CELL MEMBRANE – Use the cards to help identify the parts of the cell membranes in the diagram.
carbohydrates
Nonpolar tails of phospholipids
Bilayer of phospholipids
Channel proteins
steroids
Polar heads of phospholipids
Matching – match the description to the part of the cell membrane.
1. A
2. D
3. B
4. C
CELL TRANSPORT – Fill in.
There are two types of cell transport: active and passive. Passive transport does not require energy. This type
of transport goes down the concentration gradient. Types includes diffusion (the movement of particles from high
concentration to low concentration), osmosis (the movement of water from areas of low solute concentration to areas
of high solute concentration), and facilitated diffusion (diffusion of larger molecules through protein channels.
Active transport requires energy. This type of transport goes up the concentration gradient. Types include
protein (ion) pumps (special protein pumps that move molecules against the gradient), endocytosis (process where cell
surround large molecules with cell membrane and bring it into the cell), and exocytosis (process where cells excrete
large particles out of the cell by fusing vesicles with the cell membrane).
Problems – Read the problems for each picture and follow the instructions.
1. Use arrows to indicate the direction of diffusion.
2. Below are animal cells placed in beakers of various concentrations.
Hypertonic
Hypotonic
Isotonic
ENERGY IN THE CELL – Use the diagram on the lab sheet to answer the following questions.
1. Adenosine triphosphate
2. Adenosine diphosphate
3. ATP is a fully charged battery. When energy is extracted one of the phosphates come off and it becomes a
half charged ADP. It can be recharged by adding a phosphate back on.
PHOTOSYNTHESIS - Use the diagram to answer the questions on your answer sheet.
1. 6CO2 + 6H20 -> 6O2 + C6H12O6
2. Chloroplast
3. Thylakoid membrane
4. Light and water
5. NADPH to dark cycle
6. Stroma
7. NADPH and carbon dioxide
8. Glucose
CELLULAR RESPIRATION – Use the diagrams on the lab sheet to answer the questions below.
1. C6H12O6 + 6 O2 -> 6CO2 + 6 H2O
2. Cytoplasm
3. Glucose and 2 ATP
4. 4 ATP, NADH and 2 pyruvate molecules
5. Oxygen
6. Matrix of the mitochondrion
7. 2 pyruvate molecules
8. Carbon dioxide, 2 ATP each molecule, and NADH
9. Cristae (inner membrane) of mitochondrion
10. NADH and oxygen
11. 32 ATP and water
12. ETC
13. Fermentation / anaerobic
14. The products of photosynthesis are the reactants of cellular respiration and vice versa.
15. Yes