Examkin

Question

Difficulty: EasyBiodiversity Conservation Strategies: In-situ and Ex-situ

Which of the following methods are correctly classified as Ex-situ (off-site) biodiversity conservation strategies? Select all that apply.

  1. Botanical gardensAnswer
  2. Cryopreservation facilitiesAnswer
  3. C
    National parks
  4. Seed banksAnswer

Answer

Botanical gardens, cryopreservation facilities, and seed banks are ex-situ conservation strategies, whereas national parks are an in-situ strategy.
Botanical gardens, cryopreservation facilities, and seed banks are all ex-situ conservation methods because organisms or their genetic materials are preserved outside their natural environments in artificial, controlled settings.

Step-by-Step Solution

1
Define In-situ and Ex-situ conservation.
In-situ conservation involves protecting species within their natural habitats. Ex-situ conservation involves conserving biological components outside their natural surroundings.
Establishing clear definitions allows proper classification of each conservation mechanism.
2
Classify each given option.
Botanical gardens, cryopreservation, and seed banks operate off-site in human-managed facilities (ex-situ). National parks protect natural habitats and wild populations on-site (in-situ).
Determining whether conservation occurs inside or outside natural boundaries reveals the correct choices.

Key Concept

Distinction between In-situ and Ex-situ Biodiversity Conservation
Rate this question

Topics

Biodiversity Conservation Strategies: In-situ and Ex-situ