Energy Pyramid

Front

What is an energy pyramid?

Back

An energy pyramid is a graphical representation that shows the flow of energy through different levels of a food chain in an ecosystem.

Front

What are producers in an energy pyramid?

Back

Producers are organisms, like plants, that create their own food through photosynthesis and form the base of the energy pyramid.

Front

What are primary consumers?

Back

Primary consumers are herbivores that eat producers. They are the second level in the energy pyramid.

Front

What are secondary consumers?

Back

Secondary consumers are carnivores that eat primary consumers. They are the third level in the energy pyramid.

Front

What are tertiary consumers?

Back

Tertiary consumers are top predators that eat secondary consumers. They are at the highest level of the energy pyramid.

Front

What happens to the energy as it moves up the energy pyramid?

Back

As energy moves up the energy pyramid, it decreases at each level due to energy loss through metabolic processes.

Front

What would happen if all producers died out?

Back

If all producers died out, everything in the ecosystem would eventually die out due to lack of food.

Front

What role do scavengers play in an ecosystem?

Back

Scavengers consume dead organisms and help recycle nutrients back into the ecosystem.

Front

How does energy flow in an ecosystem?

Back

Energy flows from producers to primary consumers, then to secondary consumers, and finally to tertiary consumers.

Front

What is the significance of the energy pyramid in understanding ecosystems?

Back

The energy pyramid helps illustrate the relationships between different organisms and the energy available at each trophic level.