Use the drop-down menus to decide if an example of similar traits is likely a homologous structure or an
analogous structure.
Bird wings and dragonfly wings are both used for flight.
Clams and snails both have similar muscle structure even though the muscles
do different jobs.
Human and giraffe necks both have 7 vertebrae because we are related.
The flaps of a Venus flytrap have a similar makeup to oak leaves.
DONE