Tree Identification Presentation

Multiple Choice

A dichotomous key for trees is provided. Hikers found a tree that has large brown cones and single sharp needles. What species of tree have the hikers found?

• Juniper
• Pine
• Spruce
• Fir

Multiple Choice

Name the part of the leaf labeled number 1.

• blade

• midrib

• veins

• stalk

Multiple Choice

What is the difference between a simple leaf and a compound leaf?

• A simple leaf has multiple blades.

• A compound leaf has a single blade.

• A simple leaf arises from multiple petioles.

• A compound leaf arises from a single petiole.

Multiple Choice

Is this leaf:

• Opposite

• Alternate

Multiple Choice

Which one of these doesn't belong?

• Black walnut tree

• Black willow tree

• Kentucky coffee tree

Multiple Choice

What is the purpose of a dichotomous key in identifying plants?

• To classify plants based on their color

• To narrow down the identity of a plant

• To provide a list of all plants

• To describe the habitat of plants