Sophia - Environmental Science - Unit 2 Challenge 1

Sophia - Environmental Science - Unit 2 Challenge 1
1 — Earth Systems
Recognize the different systems that work together to create earth systems.

Life on the planet is made possible by a particular arrangement and balance of many
systems.


One example is the geologic system, which includes __________.
 a.) food chains and food webs
 b.) climate and water systems
 c.) carbon, water and nitrogen cycles
 d.) photosynthesis

2 — Earth's Features
Determine an area's climate based on its physical features.

As a person climbs a mountain, ____________.
 a.) the probability of rain decreases
 b.) the temperatures grow colder
 c.) the temperature is warmer
 d.) the chances of precipitation increase



3 — Biomes
Identify the key characteristics of each of the major biomes.

Which of the following descriptions corresponds with the tundra biome?
 a.) A layer of permafrost is here all year.
 b.) Most grazing animals live here.
 c.) Animals are smaller here and typically nocturnal.
 d.) There is little to no topsoil and few nutrients here.

4 — Natural Resources
Differentiate between renewable and nonrenewable natural resources.

Which of the following is a renewable resource?
 a.) Minerals
 b.) Petroleum
 c.) Coal