Which of the following best describes why deforestation increases the risk of floods in an area? a)trees catch leaves and retain rain water. b)trees block the free flow of water. c)deforestation increases precipitation. d)tree roots improve soil water retention.

What is the difference between how ionic and covalent bonds form

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

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm