Download Concepts IV Cell Structure and Function

Concepts 4: Cell Structure, Function and Energy
TEKS: 4A, 4B, 3D, 3F, 5B, 9B.10A
Objectives:
Students will
1. Explain cell theory.
2. What is used to study cells?
3. Distinguish between eukaryotes and prokaryotes.
4. Describe the functions of the organelles:
pages 175 – 181 Prentice Hall Biology or page 74 in HMH Biology
Use notebook flashcards to do this. Include notebook page numbers here.
5. Identify the main roles of the cytoskeleton.
6. Identify the main functions of the cell membrane and the cell wall.
7. Describe what happens during diffusion.
8. What is the difference between osmosis and diffusion?
9. Explain the processes of facilitated diffusion, and active transport.
10. Explain cell specialization.
11. Identify the organization levels in multicellular organisms.
12. How are photosynthesis and cellular respiration related to one another? (compare
reactants and products)
Resources: Prentice Hall Biology: Chapters 7, 8, and 9, class notes and labs
Houghton Mifflin Biology: Chapters 3 and 4, class notes and labs
Vocabulary
cell
cell theory
nucleus
eukaryote
prokaryote
organelle
cytoplasm
nuclear envelope
chromatin
chromosome
nucleolus
ribosome
endoplasmic reticulum
Golgi apparatus
Lysosome
vacuole
mitochondrion
chloroplast
cytoskeleton
centriole
Due Date: October 13/14
cell membrane
cell wall
lipid bilayer
concentration
diffusion
equilibrium
osmosis
isotonic
hypertonic
hypotonic
facilitated diffusion
active transport
endocytosis
phagocytosis
pinocytosis
exocytosis
cell specialization
tissue
organ
organ system