7. mushrooms (fungus) and dandelions (plants) have which of the following characteristics in common?
a) they are both autotrophic.
b) they both have cells with cell walls.
c) they both can be either single-celled or multi-celled.
d) they both produce energy via photosynthesis.

8. a group of students is studying changes in populations of the animal shown below. the table below shows the animal and its classification.
what is the scientific name for this organism?
a) southern viscacha
b) chinchilla rodentia
c) lagidium viscacia
d) chinchillidae lagidium