April 2012
Beginner
328 pages
9h 40m
English
Content preview from Environmental EducationBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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3
Eco-systems
After reading this chapter, you will be conversant with:
- Concept of an eco-system
- Structure and function of an eco-system
- Producers, consumers and decomposers
- Energy flow in the eco-system
- Ecological succession
- Food chains and ecological pyramids
Introduction, types, characteristic features, structure and function of the following eco-system:
- Forest
- Grassland
- Desert
- Aquatic (ponds, streams, lakes, rivers, oceans, estuaries)
ECOLOGY AND ECO-SYSTEM
Ecology
No life exists in a vacuum. Every living organism is surrounded by materials and forces which constitutes its environment and from which it must derive its needs. Thus, for its survival, a plant, an animal or a microbe cannot remain completely aloof in a shell. Instead, it requires ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.