phycical change
/////////////////////////////////////////////////////////////////
Its the second option....................................... :)
A decrease in plankton populations is an activity that would be a result of a sudden unexpected change in the environment.
Answer:
Read below.
Explanation:
When you have a dream that predicts the future, it is called a mantic dream. Your body senses what's going to happen next in the future. When you go to sleep, your mind tells you that that certain event is going to happen in the future.