The Flow of Energy and Matter in Ecosystems

Front

What is the role of decomposers in an ecosystem?

Back

Decomposers break down organic matter, returning nutrients to the soil and helping to cycle nutrients through the ecosystem.

Front

How do microorganisms in compost bins contribute to ecosystems?

Back

Microorganisms help keep nutrients cycling through the ecosystem by breaking down organic materials.

Front

What are decomposers?

Back

Organisms that return nutrients to the ecosystem by breaking down dead organic matter.

Front

What happens to nutrients like water, carbon, and nitrogen in an ecosystem?

Back

They cycle through the ecosystem in different forms to support life.

Front

What is evaporation?

Back

The process by which liquid water turns into water vapor.

Front

What is the nitrogen cycle?

Back

A biogeochemical cycle that describes the transformations of nitrogen and its compounds in the environment.

Front

What are producers?

Back

Organisms that produce their own food through photosynthesis, forming the base of the food chain.

Front

What are consumers?

Back

Organisms that obtain energy by consuming other organisms.

Front

What is the significance of the water cycle?

Back

It regulates climate, supports life, and helps in nutrient cycling.

Front

What is photosynthesis?

Back

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