Question: Soils vary throughout the world. Climate, elevation, plant growth; these are just some factors that influence weathering and soil
formation. The tundra and the desert, seen here, are alike in some ways and they have similar soils.
(A) How are these two biomes alike?
(B) How are soit producing processes, weathering and/or erosion, influenced by the conditions of each biome?
Imagine you are collecting soil samples from a desert location and the tundra. What might these soil samples have in
common and why?

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.

hybridization actually occurs frequently in nature. evolution is derived from the process of hybridization that creates things with different traits. this leads to the species changing and evolution occurring. hope this : )