Present and explain one structure-function pairing from this unit, from either an animal or a plant, describing evidence for the function claimed.
This unit connected structure to function again and again: an animal's claws, a plant's roots, an eye, an ear, a flower's pistil, even a human-built gadget copying nature. This week you choose one structure-function pairing and explain it clearly, using real evidence rather than a guess.
A strong structure-function explanation names the structure, states its function, and gives evidence, an observation or an investigation, that supports the claim. Simply stating "wings are for flying" is a start, but explaining what evidence, like watching a bird glide after studying its wing shape, proves it is real science.
Mastery looks like: They can clearly present a structure-function pairing, including the structure, its function, and supporting evidence, in their own words.
Common stumbles: Stating a function without any supporting evidence; confusing which specific structure is responsible for the function being described.