#Question id: 10242
#Unit 10. Ecological Principles
Ecologist Robert Macarthur observed that five species of similar warblers coexisted on spruce trees because they
#Question id: 10243
#Unit 10. Ecological Principles
A group of species that potentially compete with one other for a resource, such as insect- eating birds, is called a
#Question id: 10244
#Unit 10. Ecological Principles
Ecological niche modelling is used to predict the distributions of species. As a general rule, which of the following statements is true?
#Question id: 10245
#Unit 10. Ecological Principles
#Question id: 10246
#Unit 10. Ecological Principles
Under an ideal free distribution:
#Question id: 10247
#Unit 10. Ecological Principles
Deciduous oak habitats in southern Europe are superior to evergreen oak habitats from the perspective of the blue tit, a small songbird. As a result, blue tit populations in deciduous oak habitats have more potential for __________ and serving as __________ populations.