Which characteristics do polar and dry climates have in common? check all that apply.

high altitude

very cold winters

contrasting seasons

very little precipitation

few, specialized plants

What is the speed of sound in water

Which of the following is typically not a characteristic of a foraging society? a. foraging societies are nomadic groups. b. foraging societies consist of small groups with ties based on kinship. c. individuals in foraging societies have few personal possessions. d. foraging societies have formal social and class structures

In what way does renewable energy differ form nonrenewable energy?