Ecosystems: Everything is connected

All of the organisms living in an area with their physical environment

• ecosystem

• population

• community

• species

All of the living and/or once living parts of an ecosystem (plants & animals)

• biotic factor

• population

• abiotic factor

• species

All of the nonliving parts of an ecosystem (air, water, rocks, light, temperature)

• biotic factor

• population

• abiotic factor

• species

Which of the following is NOT an abiotic factor of an ecosystem

• rain

• sunlight

• bacteria

• rocks

Which is the correct levels of organization within the biosphere?

• Organism, Population, Community, Ecosystem, Biosphere

• Organism, Community, Population, Biosphere, Ecosystem

• Ecosystem, Community, Population, Biosphere, Organism

• Population, Organism, Community, Ecosystem, Biosphere

An individual living thing is called an ____________

• organism

• population

• community

• ecosystem

All the members of a species living in the same place at the same time is a _____________________.

• organism

• population

• community

• ecosystem

A group of various species that live in the same place and interact with each other make up a ____________________.

• organism

• population

• community

• ecosystem

Land communities are characterized by the types of ________ that are dominant in the area.

• animals

• landforms

• plants

• weather

A place where an organism lives with the specific biotic and abiotic factors necessary to survive is its ___________.

• domain

• habitat

• population

• evolution