Use this portion of a dichotomous key for tree identification to answer the question.1a. Needlelike leaf ® Step 101b. Broad leaf ® Step 22a. Compound leaf ® Step 32b. Simple leaf ® Step 77a. Leaf bases attached opposite each other on branch ® Step 87b. Leaf bases attached staggered on branch ® Step 118a. Leaves lobed ® Maple8b. Leaves not lobed ® Step 99a. Leaves heart shaped ® Catalpa9b. Leaves not heart shaped ® DogwoodWhich best describes dogwood leaves?
A
They are lobed, simple leaves and are attached staggered on the branch.B
They are not heart shaped and are attached staggered on the branch.C
They are compound, broad leaves and are attached oppositely on the branch.D
They are nonlobed, simple leaves and are attached oppositely on the branch.