Multiple Choice Assessment from 6.E 7.9 Foundation of Earth's Global Climate a A HIGHLIGHT COLOR Without color Yellow Green Blue Pink 0 Highlights in Section Next highlight Previous highlight Clear All Highlights Export to File Whole Section Comment 0 Comments in Section Next Comment Previous Comment Delete All Comments Export to File Save Close Turn In Question 1 Which of the following best explains how Earth’s atmosphere protects life on the planet? It becomes less dense at higher altitudes. It consists of different layers of different thicknesses. It allows visible light to pass through completely. It contains gases that filter out ultraviolet radiation. Question 2 Matthew has recently learned that Earth’s atmosphere is made up of nitrogen, oxygen, water vapor, and many other trace elements. Which of the following is NOT a way in which gases in the atmosphere are helpful to life on Earth? Carbon dioxide insulates Earth Protection against radiation from the Sun Barrier against violent storms and lightning Oxygen stays within the atmosphere Question 3 Which of the following is a way the atmosphere helps maintain life on Earth? The atmosphere helps maintain a moderate temperature. The atmosphere draws water vapor from outer space. The atmosphere has air currents that rotate the planet. The atmosphere contains some gases that are toxic. Question 4 Samantha is playing outside on a hot day and is thankful the atmosphere helps keep her skin protected. She wonders what else the atmosphere does that she takes for granted each day. The atmosphere allows which of the following to happen? Meteorites to hit Earth’s surface Chloroplasts producing oxygen Reflection from the ocean's surface Precipitation and the water cycle Question 5 Gases in the atmosphere are helpful to life on Earth because they offer protection from which of the following? Poisonous gases from stars Harmful radiation from the Sun Collisions with other planets Violent storms and lightning Question 6 Without the atmosphere, life on Earth would not be possible. Which of the following is NOT an explanation for how Earth’s atmosphere protects life on the planet? It allows visible light to pass through completely. It contains gases that filter out ultraviolet radiation. It keeps Earth warm by trapping in heat. It protects life from ultraviolet rays of light. Question 7 Alexander applies sunscreen to help provide protection from ultraviolet radiation. With what does the atmosphere provide protection for Earth? Thick layers of ice clouds Ozone in the upper atmosphere Water vapor in the lower atmosphere The reflective surface of the ocean Question 8 The atmosphere is often referred to as a blanket that covers Earth, keeping out harmful things and protecting life inside. Which of the following best represents a way in which the atmosphere helps maintain life on Earth? The atmosphere provides air for oxygen. The atmosphere controls the distance from the Sun. The atmosphere helps rotate the planet. The atmosphere provides protection from disease. Question 9 Which two gases in the atmosphere are essential to life on Earth? Nitrogen and helium Carbon dioxide and oxygen Neon and argon Helium and hydrogen Question 10 The atmosphere is made up of four different layers: the thermosphere, mesosphere, stratosphere, and troposphere. Which of the following is NOT true regarding the composition and structure of the the atmosphere? The structure maintains safety against harmful UV rays. The composition allows necessary gases for life on Earth. The atmosphere allows Earth to rotate around the Sun. The atmosphere is made up of nitrogen, oxygen, and a variety of gases. © 2021 Accelerate Learning, Inc. All rights reserved. Terms and Conditions