Your weight changes because you eat.
it changes
this is a stupid question
it often changes form.
Electromagnetic energy from the sun is absorbed by the grass, which changes it into chemical energy.
On the contrary, energy frequently changes from one form to another.
it just changes!
Physical changes.
migration is when an animal goes from place to place usually according to season but succession is the slow changes that occur when one community replaces another. your welcome
When changes in one factor are accompanied by changes in another, the two factors are said to be correlated, and one is thus able to predict the other.
direction changes.
How does kangaroo move from one place to another
To find ones way from one place to another