Ecosystems

a place where organisms and their physical surroundings form a balanced environment

• environment
• community
• habitat
• ecosystem

a non-living factor of the environment

• biotic
• producer
• abiotic
• herbivore

a living factor of the environment

• biotic
• producer
• abiotic
• herbivore

all the factors in an organism's surroundings that effects it.

• habitat
• environment
• community
• ecosystems

where an organism lives

• environment
• habitat
• community
• ecosystems

all the living organisms in an ecosystem

• habitat
• ecosystem
• environment
• community

relationship between organisms that are trying to use the same limited resource

• competition
• parasitism
• mutualism
• predation

relationship between two organisms living closely together where each benefits the other

• parasitism
• mutualism
• competition
• predation

relationship between two organisms where one organism lives on or in the other and feeds off of it

• predation
• competition
• parasitism
• commensalism

relationship between two organisms where one organism kills and eats the other

• commensalism
• mutualism
• parasitism
• predation