Ecology Review

The study of the interaction of living organisms with each other and with their environment is called

• Economy.

• Ecology.

• Geology.

• Health.

A group of organisms of the same species, living in the same place at the same time is a ____________.

• ecosystem

• biosphere

• community

• population

A group of different species living together in a particular place is called a ________.

• community

• biosphere

• population

• habitat

An ecologist who studies how several species in an area interact among each other and the abiotic parts of the environment is interested in the organization level called ____.

• population

• community

• ecosystem

• organism

The place where an organism lives out its life is called a ___.

• niche

• ecosystem

• habitat

• community

The position or role a species has in its environment is called its ______.

• habitat

• niche

• organism

• relationship

A relationship in which 1 species benefits and the other neither benefits nor suffers harm is __________.

• commensalism

• mutualism

• parasitism

• predator/prey

A symbiotic relationship in which both species benefit is called ________.

• commensalism

• mutualism

• parasitism

• predator/prey

A symbiotic relationship in which one species benefits and the other species is harmed or weakened is called ______.

• commensalism

• mutualism

• parasitism

• predator/prey

The relationship between flowering plants and bees that pollinate them is an example of ________.

• commensalism

• mutualism

• parasitism

• predator/prey