a student made this model using paper molecules and a piece of yarn.she wants to show how simple transport works.

If the model starts as shown what should the final model look like?

a student made this model using paper molecules and a piece of yarnshe wants to show how simple transport works If the model starts as shown what should the fin class=
a student made this model using paper molecules and a piece of yarnshe wants to show how simple transport works If the model starts as shown what should the fin class=