Why are the trees reflected onto the water on a sunny day? ?

If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?

As the human population grows, what happens to our natural-resource requirements? o they increase o they decrease o they do not change. they go in cycles

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.