+
Related Flashcards
Related Topics
Cards In This Set
| Front | Back |
|
Ecology
|
The study of organisms interact with each other and with their environment
|
|
Species
|
Is a group of individuals that interbreed and produce fertile offspring
|
|
Population
|
Member of a species that live in the same area at the same time.
|
|
Community
|
All of the population in a particular area
|
|
Ecosystem
|
Includes all of the living thing but nonliving things as well.
|
|
Biosphere
|
Includes all parts of earth that host life with all it organisms and environment
|
|
Biotic factor
|
Parts of the ecosystem that are likely or used to be alive
|
|
Abiotic factor
|
Part of the ecosystem that has never been alive.
|
|
Habitat
|
The species environment in which in which organisms lives
|
|
Resources
|
Something an organism needs like a shelter, food, and mates
|
|
Population size
|
The number of individual organisms in a given population at a given time.
|
|
Population distribution
|
Describes how a population is arranged in an area
|
|
Age structures
|
Relative number of an organism of each age with in a populationAdd image to questionAnswer 13
Font Size...Font Family... |
|
Age structures diagram
|
A visual tool used to show the age structure
|
|
Sex ratio
|
Propitiation of males to females
|
