It would be to change the amount of solute or solvent in the solution.
Answer:
I think 4 I can't remember
Answer:
inner energy shells are involved in radioactive activity
Competition will occur between organisms in an ecosystem when their niches overlap, they both try to use the same resource and the resource is in short supply. Animals compete for food, water and space to live. Plants compete for light, water, minerals and root space.
Answer:
A convex mirror
Explanation:
Good luck on the test m8!
