The transfer and organization of energy through feeding relationships in ecosystems, from producers to various consumers.

Most popular content: Ecological Energy Flow

Trophic Levels & Ecosystem Dynamics

Explore the intricate relationships within ecosystems through this detailed overview of trophic levels, energy transfer, and biodiversity. This summary highlights key concepts such as food chains, competition, and the impact of human activities on food security and environmental changes. Ideal for students studying ecology and environmental science.

Biology

Understanding Ecosystems

Explore the dynamics of ecosystems, including food chains, energy flow, and biodiversity. This summary covers key concepts such as trophic levels, energy transfer, and the roles of producers, consumers, and decomposers. Ideal for biology students preparing for exams or seeking to deepen their understanding of ecological interactions.

Biology

Carbon & Nitrogen Cycles

Explore the intricate relationships within ecosystems through the Carbon and Nitrogen Cycles. This summary covers key concepts such as energy transfer, trophic levels, and the roles of various organisms in nutrient cycling. Ideal for students studying ecology and environmental science.

Biology

Energy Flow in Ecosystems

Explore the dynamics of energy flow in ecosystems with this comprehensive overview. Understand the 10% rule, the roles of producers and consumers, and the significance of energy and number pyramids in food chains. This summary covers key concepts such as trophic levels, energy transfer, and the impact of energy loss at each stage. Ideal for N5 Biology students preparing for exams.

Biology

Carbon Cycle & Ecosystem Dynamics

Explore the intricate relationships within ecosystems, focusing on the carbon cycle, energy transfer, and the impact of greenhouse gases. This comprehensive summary covers key concepts such as photosynthesis, respiration, trophic levels, and the effects of climate change on biodiversity. Ideal for IB Biology HL students seeking to deepen their understanding of ecological principles and biogeochemical cycles.

Biology

Ecosystem Processes Overview

Explore key concepts of ecosystem processes including photosynthesis, food chains, and energy transfer. This summary covers the roles of producers, trophic levels, and the interdependence of organisms within ecosystems. Ideal for biology students seeking to understand the fundamentals of ecosystem dynamics.

Combined Science