Compare Body Structures Practice Test

Body structures can be compared across organisms by looking for patterns in shape and relative position. In the diagrams, the highlighted structures are comparable. Which comparison of body structures is supported by evidence?

(Orientation note: both organisms are shown upright; the ruler marks show the same height scale.)

Use the diagrams to compare body structures across organisms. The highlighted parts show comparable body structures. Which statement about similarity is correct based on evidence from the diagrams?

(Orientation note: both organisms are shown from the side, facing right; the grid behind them helps compare relative position.)