Humans need fresh, clean water to survive. Which of these statements is true about fresh water?
A. O An unlimited amount of fresh water is available on Earth.
B. In some places on Earth, fresh water is being used up faster than it can be
replaced
C. The global population is currently decreasing, and people are using less fresh
water
D. O Fresh water was once considered a renewable resource, but today it is
considered an inexhaustible resource.

Which is true of transition metals when moving from left to right on the periodic table? the d sublevels are not filled across the period. the cation radii become larger across the period. atomic radii increase slightly and then start to decrease. atomic radii decrease slightly and then start to increase. o

Which feature do highland climates have that lower elevation areas do not?

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.