Answer:
My guess would be H₂O/ water, since osmosis is a form of passive transport and I can't see the model the question references. Gases like O₂/ oxygen, CO₂/ carbon dioxide, and simple sugars like glucose can also pass through a cell membrane with passive transport though.
Answer:
C. George cannot move the planets around the Sun.
Explanation:
You cannot make things move on a piece of paper. That means that C would be the correct answer.
Answer:
A disease model is an animal or cells displaying of the pathological process that are observed in the actual human or animal disease.
the male reproductive system consists of external organs. while the female reproductive system consists of internal organs.
Answer:
An adaptation.
it's trying to stay safe from predators in the same way it feeds.
