Which of the following describes the consequences of overgrazing? (3 points) I. Low precipitation
II. Desertification
III. Loss of arable land
IV. Soil erosion
O II, III, and IV
O I, II, and IV
I and II
O I and IV

II. Desertifiction

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.