#Question id: 10693
#Section 1: Ecology
The diagram represents competition between species 1 and species 2 according to Lotka-Volterra model of competition
Given the conditions in the diagram, the predicted outcome of competition is
#Question id: 4654
#Section 2: Evolution
Structures as different as human arms, bat wings, and dolphin flippers contain many of the same bones, these bones having developed from very similar embryonic tissues. How do biologists interpret these similarities?
#Question id: 11768
#Section 2: Evolution
As documented by peter and rosemary grant, the population of the medium ground finch on the tiny island of Daphne major in the Galápagos archipelago responded how to changes in food resources associated with climate changes:
#Question id: 10863
#Section 1: Ecology
According to the ____________ principle, two species with identical requirements for existence cannot coexist indefinitely
#Question id: 10242
#Section 1: Ecology
Ecologist Robert Macarthur observed that five species of similar warblers coexisted on spruce trees because they