Energy Pyramid Flashcard

Front

What is the role of producers in an ecosystem?

Back

Producers are organisms that produce energy through photosynthesis, forming the base of the energy pyramid.

Front

Which trophic level directly consumes the producers?

Back

Primary consumers directly consume the producers in the energy pyramid.

Front

What is the largest number of individuals in an energy pyramid?

Back

The largest number of individuals typically belongs to the producers, which can be as high as 8863.

Front

Which group has the highest number in an energy pyramid?

Back

Producers have the highest number of individuals in the energy pyramid.

Front

What is the second largest number of individuals in an energy pyramid?

Back

The second largest number of individuals is typically found in primary consumers, which can be as high as 1478.

Front

Define 'trophic level'.

Back

A trophic level is a position in a food chain or energy pyramid, representing the flow of energy from one level to the next.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll.

Front

What are primary consumers?

Back

Primary consumers are herbivores that eat producers (plants) in the energy pyramid.

Front

What are secondary consumers?

Back

Secondary consumers are organisms that eat primary consumers; they can be carnivores or omnivores.

Front

What are tertiary consumers?

Back

Tertiary consumers are predators that eat secondary consumers and are often at the top of the food chain.