Earth Science > QUESTIONS & ANSWERS > IB ESS Topic 2.1, 100% Coverage, Easy Revision guide, rated A+ (All)
IB ESS Topic 2.1, 100% Coverage, Easy Revision guide, rated A+
Document Content and Description Below
IB ESS Topic 2.1, 100% Coverage, Easy Revision guide, rated A+ food chain - ✔✔-diagram showing flow of energy from one organism to another food web - ✔✔-diagram showing an ecosystem that c ... ontains many interconnected food chains Biotic - ✔✔-the living components within an ecosystem (the community) Abiotic - ✔✔-the nonliving factors of the ecosystem (the environment) Producers - ✔✔-organisms that can produce their own food, convert abiotic components into living matter consumers - ✔✔-organisms that eat other organisms to obtain their food levels of consumers - ✔✔-primary, secondary, tertiary, quaternary pyramid - ✔✔-graphical models showing the quantitative differences between the trophic levels of an ecosystem trophic level - ✔✔-the position that an organism or group of organisms occupy in a food chain pyramids of numbers - ✔✔-record the number of individuals at each trophic level pyramids of biomass - ✔✔-represents the amount of biomass each trophic level at a particular point in time, measured in grams per meter squared or joules per meter squared pyramid of productivity - ✔✔-shows the flow of energy (rate at which biomass is being generated) at each trophic level. Measured in mass or energy per meter squared per year DDT - ✔✔-synthetic pesticide that is strongly absorbed by soils. Not very so [Show More]
Last updated: 2 years ago
Preview 1 out of 3 pages
Buy this document to get the full access instantly
Instant Download Access after purchase
Buy NowInstant download
We Accept:
Reviews( 0 )
$4.00
Can't find what you want? Try our AI powered Search
Document information
Connected school, study & course
About the document
Uploaded On
Mar 16, 2023
Number of pages
3
Written in
All
Additional information
This document has been written for:
Uploaded
Mar 16, 2023
Downloads
0
Views
122
