SL Topic A4.2 Conservation of Biodiversity (id: a3fd52532)

本题目来源于试卷: SL Topic A4.2 Conservation of Biodiversity，类别为 IB生物学

[问答题]
6. List three means by which species .ab4b/mpq,mgces y9-f yvj/( can7yu4d o6bi7u r;jab-t be preserved ex situ from the threat of ej4u6b b7utorid7 a-y; xtinction or loss from an ecosystem.

参考答案:

Zoos/breeding centres

Germ line preservation

Seed banks

Frozen material/tissue/samples/other relevant example

本题详细解析: 暂无

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