Vocabulary
CELL WALL
¶1 – 1. Which type of macromolecule (from chapter 5) is found in the cell wall?
cell wall –
2. Name the 2 molecules found in the wall that help form a stiff box around it.
a)
b)
Primary & Secondary Cell Walls
¶1 – 1. Name the type of macromolecule that makes the cellulose found in cell walls.
2. Where is the cellulose made?
¶2 – 1. At what point in the life of the cell does the cell produce a secondary wall?
2. Where is this secondary wall found?
3. Name something in this room made of secondary cell walls.
central vacuole –
CENTRAL VACUOLE
¶1 – 1. Name something in a city that does the same job as a vacuole.
2. State the 3 things stored in a vacuole.
a)
b)
c)
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Vocabulary
3. Up to what percent of a plant’s volume can a vacuole consume?
4. Why does a plant stand upright after rain but droops during a dry period?
Other Vacuoles
¶1 – 1. Name 3 other uses for vacuoles besides storing water.
a) acacia trees –
b) tobacco plants –
c) roses –
plastids –
¶1 – 1. Name the 3 types of plastids.
PLASTIDS
a)
b)
c)
chloroplasts –
Chloroplasts
¶1 – 1. Where do we find the chlorophyll?
2. Draw a chloroplast from Figure 4-23. LABEL IT.
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Vocabulary
¶2 – 1. What do chloroplasts & mitochondria have in common?
2. What is meant by endosymbiosis?
thylakoids –
Chromoplasts
¶1 – 1. Chromoplasts contain ________________ pigments that may or may not take place in
chlorophyll –
________________________.
2. Name the orange pigment - ______________________
3. What 4 other colors are found in chromoplasts?
a)
b)
c)
d)
¶1 – 1. What stores starch?
Other Plastids
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