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4BI1 Edexcel IGCSE Component 8
Ecology and the human impact
One component of Edexcel IGCSE Biology (4BI1). Ecology and the human impact taught as the exam asks it: the content first, then a full question worked through with the marks shown as they are earned.
Length
1 h 8 min
4 parts
Price
€12
yours to keep, no expiry
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What's inside
1
The idea, explained
Audio lesson · 31 min
2
Notes and definitions
Notes and definitions
3
A past-paper-style question, worked through
Worked example · 18 min
4
Check yourself — six questions
Check yourself
Taught by
Nadia Rahim
View full tutor profile
Part of a bigger course
View Edexcel IGCSE Biology (4BI1)Edexcel IGCSE Biology (4BI1) is split into 8 components like this one. Buy the whole course together for €83, or keep buying one topic at a time.
1The nature and variety of living organisms
1 h 14 min
Cells and movement across membranes
1 h 22 min
Nutrition and digestion
1 h 28 min
Respiration and gas exchange
1 h 16 min
Transport in animals and plants
1 h 31 min
Coordination, response and homeostasis
1 h 24 min
Reproduction and inheritance
1 h 36 min
Ecology and the human impact (this component)
1 h 8 min