Unit 1 Ecosystems Flashcards
Habitat
A place an organism lives
Biotic
Living things in an ecosystem
Abiotic
Non-living things in an ecosystem
Population
a species grouping (ex. Snake, Bird, Tree Population)
Community
Organisms that live together in an ecosystem
Niche
A role that each species plays in its community
Environment
All living and non living things around an organism
Species
Organisms that have similar characteristics and adaptations
Adaptations
A structure of behavior that helps a species survive in their environment
Ecosystem
An area where Abiotic and biotic things interact with each other
Biome
Large community of living and non living things
Deciduous forest
The biome we live in
Desert
Hot or cold land with no trees
Taiga
The largest biome in the world (Russian for forest)
Tundra
Barren land also known as cold dessert
Tropical rainforest
A hot wetland
Grasslands
(Grass-land) Land made up f mostly grass.
Producer
Something that makes its own food
Consumer
Something that eats food and cant make it
Decomposer
Something that eats dead things
Herbivore
Something that eats only plants
Carnivore
Something that eats only meats
Omnivore
Something that eats both meats and plants
Food web
Something made up of multiple food chains
Food Chain
Something that tells how something is eaten