What is one reason students might take the essay portion of the sat a. students can show their creativity in selecting an essay topic. b. the essay portion is a required part of the sat. c. some schools require students to take the essay portion. d. students who take the essay portion are exempt from taking an sat subject test

What is the leading cause if water scarcity throughout much of the world

Apopulation of deer mice was introduced into a desert ecosystem. being dark-colored, the deer mice stood out in the sand and were easy prey for predators. over a few years, the color of the mice changed from dark brown to light brown. what role does natural selection play in this example? a. the change of color camouflaged them, which them hunt better. b. the change of color enabled them to regulate their body temperature. c. the change of color allowed them to hide better from predators. d. the change of color made their bodies tolerant to the harsh desert sand. e. the change of color allowed them to deflect the excessive heat.

During a load test, a battery's voltage drops below a specified value. what action should the technician take?