Ecosystem Roles and Relationships

The video discusses biodiversity, highlighting the variety of living organisms and their roles within ecosystems. It categorizes organisms into producers, decomposers, and consumers, explaining their functions. The video also presents sustainability efforts by Línea Norte to minimize environmental impact through mitigation and prevention strategies.

What does biodiversity refer to?

• The variety of non-living things on Earth

• The variety of living organisms on Earth

• The variety of landscapes on Earth

• The variety of climates on Earth

Which of the following is NOT a category of organisms within ecosystems?

• Predators

• Consumers

• Decomposers

• Producers

What do producers use to generate their own food?

• Organic substances and the Moon

• Inorganic substances and the Sun

• Organic substances and the Sun

• Inorganic substances and the Moon

Which organisms are considered producers?

• Viruses and bacteria

• Animals and humans

• Plants and algae

• Fungi and bacteria

What do decomposers feed on?

• Organic matter in decomposition

• Living plants

• Living animals

• Inorganic matter

Which of the following is an example of a decomposer?

• Fungi

• Humans

• Cows

• Frogs

Why do consumers need to feed on other organisms?

• They need to decompose organic matter

• They can produce their own food

• They cannot produce their own food

• They prefer the taste

Which of the following is NOT a consumer?

• Algae

• Humans

• Cows

• Frogs

What is the main goal of the Línea Norte project?

• To eliminate decomposers

• To minimize ecosystem impact

• To create new ecosystems

• To increase biodiversity