1. a. Needle leaves b. Non-needle leaves
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2. a. Needles are clustered
b. Needles are in singlets
pine
Spruce
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3. a Simple leaves (single leaf)
b. Compound leaves (made of "leaflets")
4. a. Smooth edge
b. Jagged edge
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5. a. Leaf edge is smooth
b. Leaf edge is lobed
magnolia
white oak
elm
holly
6. a. Leaf edge is small and tooth-like
b. Leaf edge is large and thomy
7. a. Leaflets attached at one single point
b. Leaflets attached at multiple points
chestnut
walnut
1. pine
2. spruce
3. magnolia
4. white oak
s
5. elm
6. holly
7. chestnut