#Question id: 10677
#Section 2: Evolution
What interactions occur in epiphyte plants that grow on other plants?
#Question id: 10857
#Section 1: Ecology
Cowbirds never make nests, never incubate their eggs, and never care for their young. Instead they lay their eggs in the nests of host species, which either reject the egg or care for it and the young that hatches as their own. The cowbird is an example of a(n)
#Question id: 12455
#Section 1: Ecology
#Question id: 9050
#Section 2: Evolution
If an ecologist were studying the regional interactions among multiple populations of different species and how they influence the exchange of materials between their various environments, then this would be an example of which kind of research?
#Question id: 8853
#Section 2: Evolution
Which of the following is correctly associated with sponges?