CLASS 6 · LEARNING KNOWLEDGE

Ecosystem Forest and Meadow – Basic Principles

How it works

An ecosystem such as a forest or meadow consists of various habitats in which plants, animals, fungi and microorganisms interact with one another and with their non-living environment (e.g. soil, water, light). Producers (plants) generate biomass through photosynthesis. Consumers (animals) feed on plants or other animals. Decomposers (e.g. fungi, bacteria) break down dead organic matter and return nutrients to the cycle. These relationships form food chains and food webs. Site factors such as light, water and temperature influence species composition. Forests and meadows differ in structure, biodiversity and use.

Note
In an ecosystem, living beings of different species are connected to one another and to their environment by feeding relationships and nutrient cycles. Producers, consumers and decomposers each perform specific roles.

An example

What is the main task of the producers in the forest ecosystem?

The main task of the producers is to use photosynthesis to produce organic substances from solar energy, water and carbon dioxide, and thus create the basis for all other living beings in the ecosystem.

Try it yourself now

50 Exercises

To the learning unit →

Own explanation and own practice exercises by AmyMath. Subject reference framework: Biology. The topic assignment may vary by federal state.