Populations And Ecosystems Ch. 1 Vocabulary Question Preview (ID: 21313)


Populations And Ecosystems Chapter 1 Vocabulary Review. TEACHERS: click here for quick copy question ID numbers.

Organisms interacting with one another and with their physical environment is what?
a) Ecosystems
b) Mutualism
c) Herbivores
d) Decomposers

A carnivore is....
a) a group of the same kind of organisms that live in an area
b) a close relationship between two kind of organisms that benefits one of the organisms while neither benefiting nor hurt
c) a consumer that eats only other animals
d) a consumer that eats only plants or other producers

A community is a group of organisms that live together in an ecosystem
a) True
b) False
c)
d)

What is an organism that makes its own food through photosynthesis?
a) Consumer
b) Producer
c) Mutalism
d) Ecosystem

What vocabulary word is defined by a group of the same kind of organism that lives in an area?
a) Omnivore
b) Omnivore
c) Consumer
d) Population

What type of consumer eats only plants or other producers?
a) Omnivores
b) Herbivores
c) Carnivores
d) Decomposers

A consumer is .....
a) a consumer that eats only other animals.
b) a close relationship between two or more organisms in which all organisms benefit.
c) a living thing that obtains energy by eating other living things.
d) a living thing that breaks down the remains of dead organisms.

What is a living thing that breaks down the remains of dead organisms?
a) Decomposers
b) Consumers
c) Carnivores
d) Population

What type of consumer eats both plants and animals?
a) Carnivores
b) Omnivores
c) Herbivores
d) Decomposers

What type of relationship is described as two organisms where one organism lives on or in the other, feeding upon it, and usually harms the host?
a) Population
b) Mutualism
c) Commensalism
d) Parasitism

What is mutualism?
a) a consumer that eats both plants and animals
b) a close relationship between two or more organisms in which all organisms benefit.
c) a living thing that breaks down the remains of dead organisms
d) a relationship between 2 kinds of organisms that benefits one of the organisms while neither benefiting nor hurting the other

Find the vocabulary word that is defined as 'a close relationship between two kind of organisms that benefits one of the organisms while neither benefiting nor hurting the other' ?
a) mutualism
b) commensalism
c) parasitism
d) community

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