The answer to this is yes because diffusion is the movement of particles from high concentration to low concentration. As the smoke rises at one corner of the room soon it spreads all over the room which is simply diffusion.
Answer:
MAYBE THIS
Explanation:
I would love to experience the Arctic Animals. Different animals that we would not usually see in our Biome. It would also be really cool to see all the Icebergs, and how they melt throughout the seasons.
Answer:
Test are useful in determining Charlie's suitability for the experiment.