use the drop - down menus to decide if an example of similar traits is likely a homologous structure or an…

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.

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.

Answer

Brief Explanations:

  1. Bird wings and dragonfly wings: Different evolutionary origins but same function (flight), so analogous.
  2. Clams and snails: Similar muscle - structure despite different functions, likely homologous due to shared ancestry.
  3. Human and giraffe necks: Both have 7 vertebrae due to relatedness, indicating homologous structure.
  4. Venus fly - trap flaps and oak leaves: Similar makeup but different evolutionary lineages, likely analogous.

Answer:

  1. Analogous structure
  2. Homologous structure
  3. Homologous structure
  4. Analogous structure