Ecosystem Quiz

What is an ecosystem composed of?

• A habitat, biotic factors, and abiotic factors

• Just a habitat

• Only non-living elements

• Only living organisms

Who studies the relationships within ecosystems?

• Ecologists

• Meteorologists

• Biologists

• Geologists

Which of the following is a biotic factor?

• Plants

• Temperature

• Oxygen

• Rainfall

What is the role of abiotic factors in an ecosystem?

• They are the living organisms

• They are the non-living components

• They are the predators

• They are the prey

What is the term for the place where living things reside in an ecosystem?

• Community

• Niche

• Habitat

• Population

Which of the following is an example of a natural ecosystem?

• Orchard

• Garden

• Farm

• Forest

What distinguishes a natural ecosystem from an artificial one?

• Artificial ecosystems operate independently

• Natural ecosystems are man-made

• Artificial ecosystems are not maintained

• Natural ecosystems function without human intervention

Which of the following is an example of an aquatic ecosystem?

• Orchard

• River

• Grassland

• Desert

What type of ecosystem is a coral reef?

• Desert

• Aquatic

• Artificial

• Terrestrial

Which ecosystem is highlighted in the next video?

• Tropical rainforest

• Savanna

• Tundra

• Temperate forest