TLS Online TPP Program

#Question id: 13017


Which of the following statements best describes the effect of climate on biome distribution?

#Unit 10. Ecological Principles
  1. Knowledge of annual temperature and precipitation is sufficient to predict which biome will be found in an area.
  2. Fluctuation of  environmental variables is  not  important if  areas  have  the  same  annual temperature and precipitation means.
  3. It is not only the average climate that is important in determining biome distribution, but also the pattern of climatic variation.
  4. Temperate forests, coniferous forests, and grasslands all have the same mean annual   temperatures and precipitation.