Tyler Plum

This is the leg bone of a muskrat. It is a homologous structure. It shows a shared ancestry with many
organisms.

Mallard ducks, like many organisms, show bilateral symmetry. Bilateral symmetry means the animals appendages are on equal and opposite sides of the body axis.

This day lily shows the anther and filaments of a complete flower. The anther and filament are the male sperm-producing parts of the plant.                       

This tree stump shows the cambium layer of a vascular plant. The cambium contains the xylem and phloem of the plant. It makes up the bulk of the plant.

This is a common tree decay fungus. Fungi are set in adifferent kingdom than plants because of their unique abilities. Most mushrooms are decomposers, reducing dead organic material into
microscopic matter.