Ecosystem and Organisms Quiz

An (ecosystem - population - community) is all living and nonliving components in a particular area.

• ecosystem

• population

• community

All non-living parts of an ecosystem are (biotic - abiotic) factors.

• biotic

• abiotic

All organisms living together in an ecosystem form a (population - community).

• population

• community

The wet and warm conditions of a (rainforest - desert) support (many - few) types of organisms.

• rainforest / many

• desert / few

The dry conditions of a (rainforest - desert) support (many - few) types of organisms.

• rainforest / many

• desert / few

(Producers - Consumers - Decomposers) are organisms that make their own food using non-food matter and energy from the sun.

• Producers

• Consumers

• Decomposers

(Producers - Consumers - Decomposers) are organisms that can't produce their own food and must eat other organisms.

• Producers

• Consumers

• Decomposers

(Producers - Consumers - Decomposers) are organisms that break down organisms' dead bodies.

• Producers

• Consumers

• Decomposers

(Producers - Consumers - Microbes) are organisms that are too small to see.

• Producers

• Consumers

• Microbes

(Producers - Consumers - Decomposers) break down wastes that animals produce.

• Producers

• Consumers

• Decomposers