trophic

Description: flashcards for the biology unit of grade 9 science
Popularity 1
Tags 9 big biology definitions ecology ecosystems exams grade levels question review science the trophic
Author: alibear19969
Created: 2011-01-02

Description: • Energy and its constraints on food production and supply (biomass, production, and energy flow) • Evolution and the environment: Biological Diversity(Community ecology, niches, keystone species, biomes, species interaction, and sustainability) • How life is sustained: Ecosystems, ecological interactions and communities (populations, communities, food chains, webs, pyramids, productivity, metabolic reactions, trophic levels) • Earth’s major biomes • Disruption of the enviro ...
Tags ap biomes energy environmental flow levels trophic
Author: MsSeymourS9
Created: 2010-01-06

Description: Ecology<br />High school biology<br />Ch 2
Popularity 0
Tags biology ecology levels trophic
Author: adsanders1749
Created: 2009-10-12

Description: Ecology, Digestion, Evolution, Ecosystems, Trophic Levels, Classification of Species
Popularity 0
Tags classification digestion ecology ecosystems evolution levels of species trophic
Author: cc79d10
Created: 2008-05-10