Unit 1 Test

Front

What is the science word for a non-living thing in an ecosystem?

Back

Abiotic

Front

What is the science word for a living or once living thing in an ecosystem?

Back

Biotic

Front

Example of a biotic factor in an ecosystem: Rock, Trash, Grass, Water

Back

Grass

Front

Identify the abiotic factor in an ecosystem from the following: Trees, Grass, Sand, Humans.

Back

Sand

Front

What is a relationship in which all species that take part benefit?

Back

Mutualism

Front

What kind of consumer feeds on the wastes of living organisms and on dead, decaying organisms? Options: Producers, Omnivores, Decomposers, Herbivores

Back

Decomposers

Front

Organisms that carry on photosynthesis are called: Herbivores, Producers, Consumers, Parasites

Back

Producers

Front

What is a long term relationship in which one species benefits while the other species seems to be unaffected? Options: Mutualism, Symbiosis, Commensalism, Parasitism

Back

Commensalism

Front

Meat-eating consumers are called: Herbivores, Producers, Carnivores, Omnivores

Back

Carnivores

Front

What is a relationship in which one organism lives off, feeds on, and harms another organism? Options: Parasitism, Mutualism, Symbiosis, Commensalism

Back

Parasitism