Ecosystem Review

The study of interactions among organisms and their environment...

• Biology

• Environmental Science

• Ecology

• Zoology

The unique way an organism survives within its environment or its "job" within the environment

• food chain

• niche

• limiting factor

• carrying capacity

The bottom trophic level of an energy pyramid contains...

• consumers

• herbivores

• the sun

• producers

A complex network of many interconnected food chains

• food chain

• food rope

• food spindle

• food web

Non-living things in a environment

• decomposers

• biotic factors

• abiotic factors

• plants

Which of the following is NOT an example of an abiotic factor?

• bacteria

• sunlight

• water

• air

All living components within an environment...

• abiotic factors

• biotic factors

• organism

• the sun

'Bees pollinating flowers' is an example of what type of symbiosis?

• commensalism

• mutualism

• parasitism

• friendship

'A shark and remora fish' is an example of what type of symbiosis?

• commensalism

• mutualism

• parasitism

• friendship

'Fleas on a dog' is an example of what type of symbiosis?

• commensalism

• mutualism

• parasitism

• friendship