4th Quarter Science Exam 6th G

Different types of population that share the same environment make up a

• community

• species

• ecosystem

• population

Is all the organisms that live in an area together with the nonliving factors of the environment.

• environment

• ecosystem

• habitat

• community

Is all the organisms of the same species that live in the same place at the same time.

• ecosystem

• community

• population

• ecology

Is a group of organisms that can mate and produce offspring.

• niche

• species

• habitat

• ecosystem

Is the study of how organisms interact with each other and with their physical environment. 

• science

• biology

• ecology

• nature

is the special role an organism plays within its habitat

• progress

• population

• feeding relationship

• niche

Is a type of relationship that occurs when more than one individual or population tries to make use of the same limited resource.

• commensalism

• parasitism

• symbiosis

• competition

is a symbiosis in which one species benefits while the other seems to be unaffected.

• mutualism

• commensalism

• parasitism

• predation

Is a feeding relationship in which one animal captures and eats another animal for food.

• parasitism

• predation

• competition

• symbiosis

In predation, the animal being eaten is called

• prey

• predator

• host

• parasite