Nutrients
Ecosystems
Marshland Forests Aquatic Plant Diversity
Impact of Agriculture on Ecosystems
Grassland Soil Quality Maintained
Wetlands for Soil Health
Role of Herbivores in Grassland Ecosystems
Grassland Plant Adaptations
Tundra Soil Composition and Ecosystem Functions 
O horizon High organic matter content, decomposing plant material A horizon Topsoil, rich in
nutrients, microbial activity B horizon Subsoil, mineral accumulation, limited organic matter Ecosystem Functions Tundra soils play a crucial role in supporting
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Ecosystems (K) 
Decomposers: Organisms that break down dead organic matter, returning
nutrients to the soil, such as bacteria and fungi
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Marshland Forests Aquatic Plant Diversity 
evolved to thrive in the wet conditions of marshland forests, with adaptations such as specialized root systems for absorbing
nutrients from the water and buoyant leaves that allow them to float on the surface
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Impact of Agriculture on Ecosystems 
Runoff from agricultural fields can carry excess
nutrients and chemicals into waterways, leading to eutrophication and pollution
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Grassland Soil Quality Maintained 
Importance of Soil Quality in Grasslands The soil in grasslands is a vital component of the ecosystem, providing essential
nutrients and support for plant growth
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Wetlands for Soil Health 
Nutrient Cycling Wetlands act as nutrient sinks, absorbing excess
nutrients and preventing them from leaching into surrounding soils
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Role of Herbivores in Grassland Ecosystems 
contribute to nutrient cycling by consuming plant material and excreting waste, which enriches the soil and provides essential
nutrients for plant growth
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Grassland Plant Adaptations 
to thrive in this environment: Deep root systems: Grasses have deep root systems that allow them to access water and
nutrients from the soil, even during dry periods
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Wetlands and Their Importance for Fish Populations 
They are typically rich in
nutrients and support a diverse range of plant and animal species
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Grassland Soil Characteristics Analyzed 
Mollisols have a thick, dark topsoil layer known as the A horizon, which is rich in
nutrients and supports the growth of grasses and other plants
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Eine Geschäftsidee ohne Eigenkaptial 
Wenn ohne Eigenkapital eine Geschäftsidee gestartet wird, ist die Planung besonders wichtig. Unter Eigenkapital zum Selbstständig machen versteht man die finanziellen Mittel zur Unternehmensgründung. Wie macht man sich selbstständig ohne den Einsatz von Eigenkapital? Der Schritt in die Selbstständigkeit sollte wohlüberlegt sein ...