Master GCSE Biology with interactive quizzes at Cognito. This podcast explains pyramids of biomass, showing how energy and mass transfer between trophic levels in ecosystems. Learn why only 10% of biomass transfers between levels and how to calculate transfer efficiency - essential knowledge for your biology exams.

Explore food chains and energy flow with Cognito - try our interactive quizzes today! This GCSE Biology podcast explains trophic levels, from producers through consumers to apex predators, plus the crucial role of decomposers in nutrient recycling. Essential knowledge for understanding ecosystems and energy transfer in your exams.

Explore the foundations of genetics with Cognito and enhance your revision with our interactive quizzes. This GCSE Biology podcast examines Gregor Mendel's groundbreaking experiments with pea plants, explaining dominant and recessive traits, hereditary units, and how this work led to our modern understanding of genes and DNA.

Master GCSE Biology Paper 1 (AQA) with Cognito. This podcast covers essential topics for the exam, including cell structure, specialisation, diffusion, enzymes, the respiratory and circulatory systems, and plant organs. Perfect for exam preparation and deepening your understanding of key biological concepts.

Explore inheritance patterns and genetic disorders on Cognito with interactive pedigree diagrams. This GCSE Biology podcast explains family trees, recessive disorders, genotypes, and how to calculate inheritance probabilities using cystic fibrosis as an example. Perfect for exam preparation.

Enhance your GCSE Biology revision at Cognito with interactive quizzes on reproduction. This podcast compares sexual and asexual reproduction, exploring advantages like genetic variation versus speed, and how these different strategies affect species survival and evolution. Perfect for exam preparation.

Enhance your revision with Cognito where you'll find interactive quizzes on plant hormones. This GCSE Biology podcast explores how auxin, gibberellin and ethene control plant responses and their commercial applications in agriculture and horticulture. Perfect for understanding plant growth for your exams.

Explore plant hormones with interactive quizzes on Cognito for GCSE Biology exam success. Learn how auxins control phototropism and geotropism, allowing plants to respond to light and gravity. Perfect for understanding the mechanisms behind plant growth and movement.

Prepare for GCSE Biology exams on ⁠Cognito⁠ with essential content, where you'll find interactive diagrams and practice questions. This podcast explores kidney failure, explaining how dialysis works as an artificial kidney and the process of kidney transplantation, including benefits and challenges of both treatment options.

Explore thermoregulation with Cognito and ace your GCSE Biology exams. This podcast explains how the body maintains its optimal temperature through the hypothalamus, receptors, and mechanisms like vasoconstriction, shivering, vasodilation, and sweating. Perfect for understanding homeostasis and negative feedback systems.