You hear a loud noise that makes you jump up from your seat. What is the role of a motor neuron in this example?

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You hear a loud noise that makes you jump up from
your seat. What is the role of a motor neuron in
this example?

1. gathering sound wave stimuli.
2. transferring impulses from your ear into your
   brain.
3. analyzing impulses to produce one that will
   cause a response.
4. stimulating your leg muscles.

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CST Review and Practice
Day Two Cell Types and Structures Organelles Memb
rane Transport Photosynthesis/Respiration
3
Cells
What is a basic cell made of?
A membrane
DNA
Cytoplasm
Genetic Material
A prokaryotic cell
4
Pro before
Eu real
Eukaryotes
Karyos nucleus
Prokaryotes
Internal membranes
5
Cellular
None cells
Prokaryotes
Eukaryotes
Fungi
Bacteria
Viruses
Animals (protozoa, worms, fish, birds, reptiles,
insects, mammal, etc.)
Plants
6
Cells
Prokaryotes (no nucleus)
Eukaryotes (internal membranes)
Fungi
Plants
Bacteria
Animals
7
Membrane Transport
Vocabulary we learned Hydrophobic/hydrophilic Sem
i-permeable Diffusion Osmosis
hypotonic/hypertonic Active transport, Passive
Transport Facilitated Diffusion
8
Hydrophobic
Hydrophilic
9
Membrane Transport
Active Transport
Passive Transport
Facilitated D. (channels)
Simple Diffusion
Ion Pumps
O2
Vesicular Transport
Osmosis
10
Semi-permeable membranes
Water
11
OSMOSIS
12
B.
Copy and Identify Passive, active transport,
Down/Up the gradient, pumps and channels.
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http//Passive and Active Transport
Protein Transport - ER and Golgi
CellsinMotion - Studiodaily
(Use High Resolution)
Cells in Motion - music
14
Energy Metabolism
Photosynthesis and Respiration
The goal ATP
15
Un-charge battery
Charge battery
ATP / ADP Cycle
16
ATP-p-p-p
ATP/ADP cycle
p
p
ADP-p-p
Breakdown of molecules
Cell Activities
Charging
Un-Charging
17
6CO2
C-O cycling
?glucose
6CO2
O2
?glucose
?glucose
O2
O2
6CO2
6CO2
ATP
ATP
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6CO2
Energy flow
?glucose
6CO2
O2
?glucose
?glucose
O2
O2
6CO2
6CO2
ATP
ATP
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Elodea cell
Thylakoid 1 Disc
Grana Stack of discs
Chloroplast
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Practice Questions
gt15 minlt

• Answer
• Handout of questions
• 6-15, 20, 22, 23
• Group 6, 13, 15, 20
• Standards Review booklet
• P.120 1, 2, 4, 5
• Group 1, 4