Science ( ecosystem and food chain)

ecology

the study of how organisms interact with each other and their environment

habitat

a place where organisms live

species

a group of similar organisms that can mate

environment

all living and non-living things around you

population

a group of the same organisms living in the same area

community

a group of different organisms living together

ecosystem

a place where living and non-living things interact with each other

omnivore

a group of organisms that eat both plants and meat

carnivore

a group of organisms that only eat meat

herbivore

a group of organisms that only eat plants

decomposer

organisms that eat dead plants and organic waste

producer

a group of organisms who make their own food using sunlight, water and air

consumer

a group of organisms who have to hunt, search and gather their own food

prey

they get hunted as food

predator

they hunt prey for food

biotic factors

all living things in an ecosystem

abiotic factors

all non-living things in an ecosystem

unicellular

organisms that are made of only one cell

multicellular

organisms that are made of many cells

food chain

shows exactly who eats whom

food web

shows all the connected food chains in an ecosystem