A2 Biology - Population size (OCR A Chapter 24.1)

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This video covers how population size fluctuates over time and discusses what factors affect it.

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Really appreciated 🙏...how many times should we go over the same past paper?

daanish
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Could the accumulation of waste (waste > resources) also act as an abiotic factor perhaps?

muniroloko
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Hi, just wondering if u plan to do the exams in September?

sLCharlifr