Aspen trees have a single root system. Which of these IS TRUE? a. the trees have reproduced sexually
b. This is an example of binary fission
c. the newest trees are identical to the parent tree
d. The trees are genetically different

The newest tree is identical to the parent tree

Explanation:

A stand/Grove(clone) of Aspen trees are all one organism and thus all the trees are just clones(identical) of the original(parent)

i would say the prokaryotic cells the prokaryotic cells are less complex, are usually found only in unicellular organisms and have more limited capabilities than eukaryotic cells.