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Biosphere (3.1-3.3) - 2

Horizontales
Living factors in an environment with which organisms might interact
Consumes the carcasses of other animals
An animal with hooves
Total amount of living tissue within a given trophic level
All organisms that live in a place, together with their physical environment
All parts of Earth in which life exists
Organism that eats plants and animals
Group of individuals that belong to same species and live in same area
Process used by autotrophs to make their own food
Top predator in a food web
Organism that cannot make its own food
Organisms need this for growty, reproduction, and metabolism
Main source of energy for life on Earth
A mix of different populations that live together in a defined area
Network of food chains (2 words, no spaces)
Organism that eats only meat
Verticales
Another name for heterotroph
Group of similar ecosystems that share similar climates and organisms
Physical, non-living factors of an ecosystem
Scientific study of interactions among organisms and between organisms and their environment
Organism that feeds by breaking down organic matter
Another name for autotroph
Each step in food web (2 words, no spaces)
Organism that makes its own food
A group of organisms that can breed and produce fertile offspring
Organism that eats plants