本题目来源于试卷: SL Topic B4.2 Ecological niches，类别为 IB生物学
[问答题]
7. Discuss the outcomed5rz)t -;yswe0ekq8anz a l.0sm3u-wcwb ( guo954pbf) w1jpe you might expect if two species have very similar niches, and t9ow pm)ujec ub fgww3(1bp-45hey are in direct competition for resources in the habitat.
参考答案: Competitive exclusion might happen.
This happens if both organisms compete for identical resources.
One organism is better adapted and over time will exclude the other from the habiat.
If the species only compete for some resources, they will coexist in the same habitat.
The two species will have different realized niches.
Organisms may adapt their behaviour to avoid competition/exclusion from habitats.
An example of behavioural adaptation would be to feed at a different time of the day.
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