Ecosystems Levels of Organization

Which level of organization is more complex than a population and less complex than an ecosystem?

Which level of organization is more complex than a population and less complex than an ecosystem?

• Community

• Organism

• Biosphere

• Biome

What is the simplest level of organization in an ecosystem?

• Organism

• Community

• Population

• Ecosystem

Which level of organization includes all the living organisms in a particular area?

• Community

• Population

• Organism

• Biosphere

In the context of ecosystems, what does a population consist of?

• All the individuals of a single species in an area

• All the different species in an area

• All the abiotic factors in an area

• All the ecosystems on Earth

Which level of organization is defined as a group of ecosystems that share similar climates and organisms?

• Biome

• Community

• Population

• Organism

What is the largest and most complex level of organization in an ecosystem?

• Biosphere

• Community

• Population

• Organism

Which level of organization is directly above the organism level?

• Population

• Community

• Ecosystem

• Biosphere

What term describes the role and position a species has in its environment?

• Niche

• Habitat

• Community

• Biome

Which level of organization is characterized by interactions between living organisms and their physical environment?

• Ecosystem

• Community

• Population

• Organism