Sorry, I don’t believe in Jesus or god etc but thnx???
It helps shape and create the study of electromagnetism
D is the correct answer, you do not want to keep the fumes from numerous frogs in a room. There is no logical reason to keep the fumes inside.
Fires affect animals mainly through effects on their habitat.
There are different types of variables in experiments. The manipulated variable is the one you change. The controlled variable is the one you control. The responding variable is the variable that changes as you change the manipulated variable, or the one you are expecting to change.
