What happens to grasslands and wetlands as forests are used up?

they dry

Explanation:

because forests are sources of rain and without rain wetlands can't have water and grass can't grow n grassland

i believe the correct answer from the choices listed above is the first option. the scientists need to look at the   validity of data, claims, hypotheses, and observations before  developing an argument. they base their arguments on facts that are present and they make sure they have proofs. 

explanation:

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .