Organizational Hierarchy (Quiz)

The group of polar bears that live along the eastern coast of Russia makes up is ______________________ A.) An organism. B.) A community. C.) An ecosystem. D.) A population.

What do the polar bears, reindeer, and shrubs that live in a single area make up? A.) Organism B.) Population C.) Community D.) Ecosystem

A coral reef is an underwater structure that is home to many sea animals that use the water as a resource. Some animals are called stony corals because they have hard bodies that resemble rocks; these provide protection to other animals that live on the reef. Which is the largest organizational level found in one coral reef? A.) Organism B.) Population C.) Ecosystem D.) Biome

What is a single population is made of? A.) Multiple organisms B.) Multiple species C.) Multiple communities D.) Multiple biomes

Which shows the levels of organizational hierarchy listed from least complex to most complex? A.) Organism, species, community B.) Species, ecosystem, community C.) Population, community, species D.) Organism, community, population

Which term is correct for one female arctic fox? A.) Biome B.) Species C.) Ecosystem D.) Organism

Which of these is an organism? A.) A herd of sheep B.) A wolf C.) A drop of water D.) A heart

These penguins are all members of the species Aptenodytes patagonicus. What is the difference between a species and a population? A.) A species includes only one type of organism, while a population includes many types of different organisms. B.) A species includes only organisms that can reproduce together, while a population includes groups of organisms that cannot all reproduce together. C.) Organisms of the same species must live in similar climates, while organisms of the same population can live in different ecosystems with different climates. D.)Organisms of the same species can live in different areas, while organisms of the same population live in only one area.

Which describes a group of organisms that is considered a species? A.) They can breed and produce offspring that can breed. B.)They are members of the same community. C.) They live in the same ecosystem, community, and biome. D.)They have similar physical characteristics.

When a scientist is conducting research about all the plants and wildlife in the Mojave Desert as well as the desert's resources, such as water and soil, the scientist is studying ____________________. A.) A community. B.) A population. C.) A species. D.) An ecosystem.