Ecosystems

The living parts of an ecosystem

• abiotic

• symbiosis

• biotic

• competition

Tags

NGSS.MS-LS2-2

the nonliving parts of an ecosystem

• abiotic

• limiting factor

• biotic

• commensalism

Tags

NGSS.MS-LS2-3

a relationship between organisms or species that is helpful to both

• commensalism

• parasitism

• competition

• mutualism

a single living thing

• organism

• population

• community

• ecosystem

an interaction between organisms or species that is helpful to one but neither helpful nor harmful to the other

• organism

• population

• commensalism

• parasitism

when more than one individual or population in an ecosystem relies on the same limited resources

• commensalism

• competition

• limiting facor

• ecosystem

Tags

NGSS.MS-LS2-1

a relationship between organisms of different species where one organism benefits at the expense of the other

• mutualism

• commensalism

• parasitism

• competition

a group of interacting individuals of the same species located in the same area

• organism

• population

• community

• ecosystem

Tags

NGSS.MS-LS4-4

a system comprising all the biotic and abiotic factors in an area and all the interactions among them

• organism

• population

• community

• ecosystem

Tags

NGSS.MS-LS2-3

biotic and abiotic environmental factor that restricts the growth of a population

• commensalism

• limiting factor

• symbiosis

• ecosystem

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4