Answer:
An amoeba wraps its membrane around a small unicellular organism to eat it.
Explanation:
I think the answer is to throw away all uneaten and excess food...etc
Answer:
<h3>MEE TOO I DONT UNDERSTAND THIS QUESTION!☡</h3>
Answer:
Its B because if it reacted chemically it wouldn't be considered a physical property since its changing on the "inside"
