Question

Organisms are adapted to the environmental conditions to which they are exposed. The diversity of organisms that is found in any particular area is largely determined by the limiting abiotic factors of that region. Which abiotic factor is most likely responsible for the fact that reptiles, which are ectothermic, are more common and diverse in the southern US than in Canada

Answer 1

Answer:depending on the season and climate change at point of evolution

Explanation:

Answer 2

Temperature would be the most limiting, since reptiles are ectothermic and cannot regulate their own body temperature.