Chapter 2: Problem 2
Which terrestrial and marine environments characteristically contain few species? Explain why each of these environments has a low diversity.
Short Answer
Expert verified
Terrestrial environments with low species diversity include deserts, polar regions, and high mountain regions. These environments have extreme temperatures, limited resources, and inhospitable conditions that make it difficult for a diverse range of species to survive and adapt. Marine environments with low species diversity include deep-sea hydrothermal vents and polar waters. The extreme conditions of these environments, such as high temperature gradients, low oxygen levels, and toxic chemical concentrations, allow only a limited number of specialized species to survive, resulting in low species diversity.