Practice Questions

TLS Online TPP Program

#Question id: 11338

The most plausible hypothesis to explain why species richness is higher in tropical than in temperate regions is that

#10. Ecological Principles

tropical communities are younger.
tropical regions generally have more available water and higher levels of solar radiation.
higher temperatures cause more rapid speciation.
diversity increases as evapotranspiration decreases

More Questions

#Question id: 3028

#2. Cellular Organization

Endospores can be stained with

#Question id: 3029

#2. Cellular Organization

Which of the following obtain energy by oxidizing inorganic substances; energy that is used, in part, to fix CO2?

#Question id: 3030

#2. Cellular Organization

Which of the following features of prokaryotic biology involves metabolic cooperation among cells?

#Question id: 3031

#2. Cellular Organization

In the growth equation: n = 3.3 (log10 N – log10 No), n stands for

#Question id: 3033

#2. Cellular Organization

Which phase shows the reproduction rate equal to the equivalent death rate?

#Question id: 3034

#2. Cellular Organization

Cyanobacteria are