Ecosystem Relationships

A close long term relationship between two or more organisms is called...

• symbiotic relationship

• limiting factor

• carrying capacity

• survival rate

A relationship between organisms where they both benefit...

• parasitism

• mutualism

• commensalism

• carrying capacity

a relationship between organisms where one benefits and the other is unaffected...

• parasitism

• mutualism

• commensalism

• limiting factor

A relationship between organisms where one benefits and the other is harmed...

• parasitism

• mutualism

• commensalism

• survival rate

When an organism is seriously at risk of extinction it is called?

• symbiotic relationships

• mutualism

• carrying capacity

• endangered

The end of an organisms or group of organisms is called what?

• endangered

• extinction

• limiting factor

• symbiotic relationships

Tags

NGSS.MS-LS4-1

The role an organism plays in its environment is called what?

• carrying capactiy

• limiting factor

• niche

• survival rate

The number of individuals alive after a given period of time is called what?

• survival rate

• symbiotic relationship

• extinction

• endangered

Tags

NGSS.MS-LS4-4

The largest number of individuals of a species that a particular environment can support...

• mutualism

• symbiotic relationship

• niche

• carrying capacity

Things that prevent a population from growing any larger such as food, disease, hunting, etc. are called what?

• limiting factors

• symbiotic relationships

• endangered

• niche

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4