CAPE Biology Unit 1 · 2010 · Paper 1 · Question Q29
Both Pinus radiata and Pinus attenuata occupy the same habitat. However, Pinus radiata flowers in February while Pinus attenuata flowers in April. What type of isolating mechanism does this exemplify?
- (A)Seasonal
- (B)Ecological
- (C)Mechanical
- (D)Behavioural
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