In this video, we explain Variation in Biology, focusing on Continuous and Discontinuous Variation. You will learn what variation is, its causes, and how characteristics differ among individuals of the same species. The lesson clearly compares continuous and discontinuous variation using simple examples and exam-focused explanations.
This video covers:
Meaning of variation
Causes of variation (genetic and environmental)
Continuous variation and its characteristics
Discontinuous variation and its characteristics
Examples of each type
Key differences between continuous and discontinuous variation
Importance of variation in survival and evolution
This lesson is ideal for ECZ, Cambridge, and IGCSE Biology learners and anyone revising genetics basics.
📘 Perfect for exams, revision, and concept clarity
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