1. `
Honors Biology - January 4th, 2012
SWBAT: Review key concepts for the midterm ex
Warm Up:
1.) Enzymes are a type of _________ made by
`
linking amino
acids.
2.) List the two types of anaerobic respiration
(fermentation)
we studied.
3.) Name three organic biomolecules.

2. Organic Molecules:
Inorganic Molecules:
(All contain carbon)
(Do NOT contain carbon)
1.) Carbohydrates: Quick source of
energy 1.) Water: able to dissolve many substances
because it is
polar_
2.) Lipids: Long-term
energy storage
Has a high heat capacity
2.) Minerals: Help the body function in many ways
3.) Proteins: Raw materials and -Potassium, sodium, iron, and magnesium
enzyme action (catalysts) are all examples
4.) Nucleic Acids: Store DNA/RNA/Genetic Information
5.) Vitamins: Help the body function
in many ways
-A, C, D, and E are all examples

3. Water has a pH of 7. Anything below 7 is considered a ___________. Anything above 7 is considered a
(n) acid
________________ base

4. Cell Types Include
Prokaryotes All cells have:
Eukaryotes
Examples Include: -cell membrane
-ribosomes
-cytoplasm
-DNA
2 major types we
studied are:
Bacteria
Plant
Animal
Which NEVER Have: And often
DO have:
-flagella
-nucleus
-pseudopodia
-complex organelles
-cillia
Which have chloroplasts
and a cell wall

5. Which ORGANELLE does each picture make you think of?
1.) A brick wall is like the. . .because. . .
cell wall -- rigid barrier around plant cells 3.) A solar panel is like the. . . because. . .
chloroplasts -- takes in sunlight and converts it to
glucose (energy)
2.) An assembly line is like the. . .because. . .
ER -- transports proteins made by cell
4.) A trash can is like the. . .because. . .
Lysosome -- it breaks down waste for the 6.) A bouncer is like the. . .because. . .
cell
cell membrane - it is selectively permeable
5.) A power plant is like the. . .because. . .
mitochondria -- powerhouse where ATP
is made

6. Photosynthesis Cellular Respiration
(Aerobic Respiration)
Organisms who perform it:
Organisms who perform it:
plants/autotrophs/producers Both Processes Occur In:
autotrophs and heterotrophs
plants/autotrophs/ (producers and consumers)
producers
Organelle where it occurs: Organelle where it occurs:
chloroplasts
mitochondria
The relationship between
Uses: the two processes is:
carbon dioxide,
water, and Uses:
sunlight the products of one process are
the reactants of the other
process glucose and
Releases: oxygen
glucose and
oxygen
Releases:
carbon dioxide,
water, and ATP
Chemosynthesis is different. Write its equation:
happens only in complete darkness by chemotrophs
Anaerobic resp produces (less/more) ATP because it does not
water + inorganic compounds + carbon dioxide --> oxygen and use ________ oxygen
glucose

7. Two Major Categories of Cell Transport
(With) Passive
Active (Against)
Concentration
Concentration Gradient
Gradient
--Requires _____ created by
mitochondria as its source of
Diffusion
energy Osmosis
Movement of _particles_
Facilitated
across the cell Diffusion
membrane
Movement of water
Examples include: across the cell
--Moves substances from ______ food coloring in membrane
to ______ concentration beakers, salt and sugar
movement in cells
low high
hypertonic solutions cause cells to shrink because
Think "AAA" - Active Transport is Against water leaves the cell
the Gradient and requires ATP
hypotonic solutions cause cells to swell because
water enters the cell
isotonic solutions have reached equilibrium with the
cell