Fish, which consume oxygen just as all other animals do, survive on emosphere
oxygen that dissolves in water, Name a gas present in water in as greter
concentration that oxygen, Explain your answer,

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

What must occur for air masses to form fronts

Which statement names the physical property of wood a. wood is softer than coal b. wood does not rust c. wood can rot d. wood can burn