wildlife biology Flashcards
Ecosystem
Large community of living organisms in a particular area
Biotic Factor
living organisms in an ecosystem
Abiotic Factor
non living organisms in an ecosystem
Organism
a single animal, plant, or single celled life form
Species
a group of living organisms that are appropriate sexes
Population
Same species that live in a particular area
Community
Various species in a common area
Habitat
Where an organism or community lives
Natural Selection
heritable traits are passed down for survival
Evolution
Enhance survival skills in tough conditions
Producers/Autotroph
Produce energy itself
Consumers/Heterotrophs
organisms that consume energy
Primary Consumers
eats the producer/plants
Secondary Consumers
eats the primary consumer
Tertiary Consumers
feeds only on secondary consumer