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Module 10 - Ecology

Horizontales
A group of ecosystems classified by plant life and climate
About 78% of the air you breathe is made up of this gas .
Type of Symbiosis where one benefits, the other is harmed.
A measure of the total dry mass of organisms within a given region
An "other feeder" - must feed on other organisms
A group of populations living and interacting in the same geographical area
Type of Symbiosis where one benefits, the other is unharmed.
A "self feeder" - makes its own food
Tropic level where organisms that eat Secondary consumers.
The process of putting nitrogen as N² back into the air.
The ultimate energy source
Type of Symbiosis where all benefit.
An "all eater"
The process by which certain gases trap heat that would otherwise escape the earth and radiate into space.
Organisms that take energy from the sun (or from chemicals) and use it to produce
A ____ species is a Non-native organism that's introduced to a given ecosystem
An ecological ____ is a diagram that shows the biomass of organisms at each trophic level
Verticales
About 21% of the air you breathe is made up of this gas .
The study of interactions between living organisms and their non-living environment
CO² + H²O --------> C6H¹²O6 + O²
This trophic level feeder ensures that energy lost between trophic levels is not lost
A group of interbreeding organisms coexisting in the same geographical area
Tropic level where organisms that eat producers .
An attempt to detail where water comes from and where it goes.
A community of living organisms and their physical environment
Bacteria that take NH³ from the air and convert it to nitrates and nitrites.
A flesh (meat) eater
Plant eater
Tropic level where organisms that eat Primary consumers.
This gas occurs in two layers of the atmosphere - the lower one is "bad" and the upper one is :good:.