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AP biology chapter 25.1 and 25.2
questions over ap biology
35
Biology
11th Grade
12/07/2011

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Term
What are three plant organs?
Definition
roots, stems, leaves
Term
What are the three parts of the shoot system?
Definition
node, bud, leaf
Term
The ____is where the lateral branch comes off.
Definition
node
Term
The _____is a small area that can grow into a leaf.
Definition
bud
Term
What are the three parts of the leaf?
Definition
blade, veins, petiole
Term
What attaches the leaf to the stem?
Definition
petiole
Term
What are the two functions of the root?
Definition
anchor plant in place so it doesn't fall over; absorb water and nutrients from the ground
Term
The____are good at storage.
Definition
roots
Term
What are three major nutrients important for plants?
Definition
nitrogen, potassium, phophorous
Term
The stem holds up the ____. Has a lot of ____that transport things. Most of it is made up of_____.
Definition
leaves; tissue; vascular tissue
Term
What are the two types of vascular tissue and what do they do?
Definition
xylem moves water and phloem moves sugar and hormones
Term
The functions of leaves include doing____,capturing sunglight and making ____that is eventually stored in ___or ____, serve as _____.
Definition
photosynthesis; food; stem or root and serve as protection
Term
What are the two of flowering plants (angiosperms)?
Definition
monocot and eudicot
Term
What is the word for a seed leaf?
Definition
cotyledon
Term
A monocot has one____and a eudicot has two ____.
Definition
cotyldeon
Term
The vascular tissue of a monocot is in____shape.
Definition
ring
Term
Vascular tissue of a eudicot is in ____shape.
Definition
star
Term
A monocot's stem has vascular bundles that are_____.
Definition
scattered
Term
A eudicot's stem has vascular bundles that are _____.
Definition
circular
Term
What is the pattern of the leaf veins in monocots?
Definition
parallel leaf veins
Term
What is an example of a monocot with parallel leaf veins?
Definition
balde of grass
Term
A eudicot has leaf veins that form what kind of pattern?
Definition
net pattern
Term
How many petals does a monocot have?
Definition
three petals, six petals, nine petals
Term
HOw many petals does a eudicot have?
Definition
4, 5, 8, 10
Term
What are the three types of plant tissue?
Definition
epidermal tissue, ground tissue, vascular tissue
Term
______covers the outside of the plant.
Definition
epidermal tissue
Term
An example of epidermal tissue would be ____or _____.
Definition
root hairs or stroma
Term
____fills spaces.
Definition
ground tissue
Term
The outer layer of a woody stem is called the____.
Definition
cork layer
Term
The_____is a tissue that multiplies producing new cork cells.
Definition
cork cambium
Term
The_____is an opening in a woody stem so oxygen can get in.
Definition
linta cell
Term
What are the three types of ground tissue?
Definition
parenchyma, coolenchyma, and sclerenchyma
Term
The ground tissue known as _____is made up of normal cells that can store food, etc.
Definition
parenchyma
Term
The type of ground tissue known as____is tough and has thick cell walls.
Definition
collenchyma
Term
The ______is the toughest type of ground tissue.
Definition
s clerenchyma
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