HL Topic C2.1 Chemical signalling (id: 5a47a282f)

本题目来源于试卷: HL Topic C2.1 Chemical signalling，类别为 IB生物学

[单选题]
4. What is the best derdzum*.9mp. evav3r3.afh f*scripka 2wt61oc*,2rjed qztion of quorum sensing?

A. A response causing bioluminescence.
B. A response to population density that affects gene expression.
C. A response to danger to warn predators.
D. A hormonal response to high population density.


参考答案:  B


本题详细解析: 暂无

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