CAIE IGCSE Biology 20.4.4 Endangered Species Can Be Conserved Questions

Practise choosing monitoring, habitat protection, education, captive breeding or seed banks for endangered species.

Syllabus
2026–2028
Course
Biology 0610

Exam points

  • match monitoring and habitat protection to threats affecting a wild population
  • explain how captive breeding raises numbers for later reintroduction into protected habitats
  • explain that seed banks conserve plants by storing many small, dormant, low-maintenance seeds for long periods

CAIE IGCSE Biology 20.4.4 Endangered Species Can Be Conserved Questions question 1

[Maximum number: 3]

Phytoplankton are producers found in the ocean. Phytoplankton absorb microplastics into their cells.

The population of shearwater birds is decreasing.

Describe three ways the population of shearwater birds can be conserved.
1
2
3

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