Ecology Flashcards
Study of living things in their environment
ecology
Made from living materials
Biotic factor
nonliving
Abiotic factor
A group of organisms capable of creating and producing fertile offspring
species
All the species in an area
population
All the different species in an area
Community
Organism and abiotic factors
Ecosystem
eats meat
Carnivore
eats plants
herbivore
feeds on decaying matter
scavenger
eats plants and animals
omnivore
Consumer that feeds on the plants and animals (earthworms)
detritivore
Shows the path of food from one living thing to another
food chain
Shows how all of the food chains in an ecosystem are linked
food web
levels in the food web
tropic level
producers (bottom)
autotroph
- herbivore - plant
- carnivore - animals
- omnivore - both
heterotrophs
Gets energy by feeding on other organisms
Consumer