Ecosystem Quiz

What is the primary function of an ecosystem?

• To produce food for all species

• To serve as a recreational area

• To facilitate interactions between living and non-living components

• To provide a habitat for humans

Which of the following is a biotic factor in an ecosystem?

• Sunlight

• Plants

• Rainfall

• Temperature

What role do abiotic factors play in an ecosystem?

• They are the decomposers in the ecosystem

• They are the predators in the ecosystem

• They are the non-living elements that affect living organisms

• They are the living organisms in the ecosystem

How do different populations within an ecosystem interact?

• They compete for resources

• They do not interact at all

• They ignore each other

• They only interact during the day

What is a community in the context of an ecosystem?

• A group of the same species

• A collection of different populations

• A single organism

• A non-living component

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

• Orchard

• Forest

• Garden

• Farm

What distinguishes an artificial ecosystem from a natural one?

• Natural ecosystems are found only in water

• Artificial ecosystems are man-made and maintained

• Natural ecosystems require human intervention

• Artificial ecosystems are self-sustaining

Which of the following is NOT an example of an artificial ecosystem?

• Desert

• Farm

• Orchard

• Garden

What type of ecosystem is a coral reef considered to be?

• Artificial

• Terrestrial

• Aquatic

• Desert

Which ecosystem is known for its high biodiversity and is found in the Philippines?

• Grassland

• Tropical rainforest

• Desert

• Savanna