Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

11 Questions

2 Views

Environmental Science Chapter 1 Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following is NOT a function of the Earth's atmosphere?

Absorbing most cosmic rays and electromagnetic radiation from the sun

Protecting us from the hostile environment of outer space

Sustaining life on the planet

Transmitting all wavelengths of light (correct)

What is the outermost layer of the Earth's atmosphere called?

Mesosphere

Exosphere (correct)

Troposphere

Stratosphere

What is the range of wavelengths for visible light?

800 nm to 2500 nm

1 mm to 100 km

300 nm to 400 nm

400 nm to 750 nm (correct)

Which of the following is NOT a potential health effect of exposure to cosmic rays?

Improved immune system Signup and view all the answers

Where do the auroras (Northern and Southern Lights) occur?

In the layers of the ionosphere Signup and view all the answers

What is the primary composition of the Earth's atmosphere?

Nitrogen (78%) and oxygen (21%) Signup and view all the answers

Which layer of the atmosphere is known for containing the ozone layer?

Stratosphere Signup and view all the answers

What is the Kármán line?

The boundary between the Earth's atmosphere and outer space Signup and view all the answers

What is the primary function of the ionosphere?

It is the layer where high-energy radiation from the Sun has knocked electrons loose from their parent atoms and molecules Signup and view all the answers

Which layer of the atmosphere is known for having decreasing air pressure and temperature as you climb higher?

Troposphere Signup and view all the answers

What is the primary role of the environment in the context of environmental science?

The environment is the sum of all living and non-living elements that influence human life Signup and view all the answers