In the stratosphere, oxygen (O2) is converted to ozone (O3) by high energy ultraviolet light. When the equation is written and balanced using whole number coefficients, the coefficient of ozone is:

A place where salt water and fresh water meet is called a

Decide whether each phrase is describing land or water Higher specific heat Lower specific heat Heats up faster Heats up slower Cools down faster Cools down slower

Tides on Earth are caused by the gravitational pull from the A. Sun. B. Moon. C. both the Sun and the Moon, but more from the Sun. D. both the Sun and the Moon, but more from the Moon.

What is ridge push? A:cooler, denser crust sinks into the mantle B:when edges become denser and gravity pulls them downward and away from one another C:currents just beneath Earth's crust flow very slowly, causing movement in the plates above them

What is Perú's capital

In an ecological pyramid what happens to energy and biomass and number of species as you go up

Why do we use radiometric dating in geology?

Two example of drugs

Altitudinea maxima si adancimea maxima fiecarui continent

ULICO What accounts for the largest consumptive use of water? Agriculture consumes more water than industrial, recreation or residential