S4 Ecosystem SY 2023 - 2024

All of the different populations that live in a specific area ….

• A. ecosystem

• B. habitat

• C. community

• D. environment

All the members of one type of species in a specific area.

• A. habitat

• B. community

• C. population

• D. organism

An organism that can make its own food

• A. decomposer

• B. producer

• C. consumer

• D. scavenger

Small consumers that are hunted, killed and eaten by larger consumers.

• A. commensal

• B. prey

• C. predator

• D. parasite

These organisms cannot make their own food; they must eat something for energy

• A. decomposers

• B. consumers

• C. producers

• D. all of the above

The place where an organism lives that provides it with shelter, food and water.

• A. ecosystem

• B. population

• C. community

• D. habitat

What idea is shown when cacti, snakes, coyotes, sagebrush, and hares are in the same area.

• A. community

• B. abiotic factors

• C. population

• D. niche

Which choice shows the correct order of the levels of environmental organization?

• A. organism, population, community, ecosystem, biosphere

• B. organism, population, ecosystem, biosphere, community

• C. organism, community, population, ecosystem, biosphere

• D. population, ecosystem, biosphere, organism, community

All the individuals of one species in a given area is called a ______________. A herd of zebras would be an example.

• A. Population

• B. Community

• C. Non-living

• D. Organism

Which group do fungi, bacteria, and termites belong to?

• A. decomposers

• B. producers

• C. herbivores

• D. omnivores