#Question id: 9207
#Section 2: Evolution
Loss of biodiversity matters not only with regard to mammals or other vertebrates, but also microbes. Why are microbes worthy of discovery and protection from extinction?
#Question id: 16870
#General Aptitude
#Question id: 10858
#Section 1: Ecology
Which of the following is an example of obligatory symbiotic mutualism?
#Question id: 3484
#Section 2: Evolution
Modern behavioral concepts relate the cost of a behavior to its benefit. Under which relationship might a behavior be performed?
A) cost is greater than the benefit
B) cost is less than the benefit
C) cost is equal to the benefit
#Question id: 11771
#Section 1: Ecology
Reciprocal transplant experiments are designed to reveal whether differences between populations are due to: