Ecology & Human Impact

Front

What is the impact of increased production of goods on ecosystems?

Back

Increased production leads to higher demand for energy and resources, resulting in increased pollution levels in the atmosphere.

Front

What defines a community in ecological terms?

Back

A community is made of populations of different species that live in the same place and interact.

Front

What is the process by which plants use sunlight to create energy?

Back

Photosynthesis.

Front

What are organisms that create their own energy from sunlight or chemicals called?

Back

Autotrophs.

Front

What is the purpose of annual automobile inspections in relation to the environment?

Back

To maintain the quality of the atmosphere by controlling pollutant emissions.

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms interacting with their physical environment.

Front

What is biodiversity?

Back

Biodiversity refers to the variety of life in a particular habitat or ecosystem.

Front

What are trophic levels?

Back

Trophic levels are the hierarchical levels in an ecosystem, comprising producers, consumers, and decomposers.

Front

What is an autotroph?

Back

An autotroph is an organism that produces its own food from sunlight or chemical energy.

Front

What is a heterotroph?

Back

A heterotroph is an organism that cannot produce its own food and must consume other organisms.