Ecology Flashcards
Organism
Living thing
Habitat
An environment that provides the things organisms need to live, grow, and reproduce.
Biotic factor
Living parts of a habitat
Abiotic factor
Nonliving parts of an organisms habitat (water, sunlight, oxygen, temperature, soil)
Species
A group of organisms that are physically similar and can mate with each other and produce offspring that can also mate and reproduce.
Population
All members of one species in a particular area
Community
All the different populations that live together in an area.
Ecosystem
The community of organisms that live in a particular area along with their no living surroundings.
Herbivore
Energy from plants
Carnivore
Energy for animals
Omnivore
Energy from plants and animals
Scavenger
Energy from dead organisms
Decomposers
Energy from decaying organisms they are recyclers