69530754016D4F4AAA8E310AD9E925A9 - ECOLOGY REVIEW#1 Answer...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
ECOLOGY REVIEW #1 – Answer Key I. Place the words/phrases in the correct time period (Letters only). Hunters-Gatherers Agricultural  Revolution Industrial Revolution H, I, J, M A, E, L, O B, C, D, G, K, N, F II. Place the phrases in the correct category (Letters only). Developing Countries Developed Countries B, C, E, H A, D, F, G, I, J, K III. Environmental problems The main cause to all of the environmental problems on Earth is: Too many people / overpopulation Natural resources are classified into the following two groups: Renewable (can make more in a short period of time)  Nonrenewable (cannot make more in a short period of time) Pollutants are classified into the following two groups: Biodegradable (breaks down in the environment by a biological  process, i.e. newspaper) 
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Nonbiodegradable (does NOT break down in the environment by a  biological process, i.e. plastic) Describe the relationship between pollution and biodiversity. Pollution increases, biodiversity decreases (or there is an increase in 
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 04/21/2011 for the course ECO 112 taught by Professor Yatea during the Fall '11 term at Grand Valley State.

Page1 / 5

69530754016D4F4AAA8E310AD9E925A9 - ECOLOGY REVIEW#1 Answer...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online