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7 Cards in this Set

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What is the first law of Thermodynamics?
energy can neither be created or destroyed - it can only be transformed from one form to another.
what is the second law of Thermodynamics?
Every time an energy transfer takes place, some of the energy is transformed into an unusable form (wasted)
Predator - Prey
(Role in the Ecosystem)
Animals eating other animals/plants
Competition
(Role in the Ecosystem)
When two or more individuals attempt to use an essential common resource such as food, water, shelter, etc....
Intraspecfic Competition
Occurs within a population
Interspecific Competition
Occurs between different species
Symbiosis
Any intimate long-term relationship between two or more species.
the symbionts may benefit from, be unaffected by or be harmed by the relationship