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: 10529

#6. System Physiology – Plant

Insects produces an elicitors molecules that is caeliferins at the wound site in Arabidopsis plant, which induces

#Question id: 23328

#Aptitude

#Question id: 781

#1. Molecules and their Interaction Relevant to Biology

siRNAs are involved in which of the following?

#Question id: 5026

#11. Evolution and Behavior

Whatever its ultimate cause(s), the Cambrian explosion is a prime example of

#Question id: 19363

#13. Methods in Biology