Will give which of the following cycles does not involve living organisms? a. carbon cycle b. oxygen cycle c. rock cycle d. nitrogen cycle select the best answer from the choices provided a b c d

Whay is the following best defines climate

The steps in the formation of extrusive igneous rocks are listed below in an incorrect order: 1. rock melts due to high temperature. 2. rock is buried deep under earth's surface. 3. magma is forced out of earth's surface during volcanic eruption. 4. lava cools and crystallizes to igneous rock. which of these best shows the correct order of steps in the formation of extrusive igneous rocks? 1, 3, 4, 2 2, 1, 3, 4 3, 4, 2, 1 4, 2, 1, 3

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?