Will you please help, btw i cant open link files (ex-http. su012) on my devise please write the answer out on the answer page. Very much appreciated!

satellites are frequently used to make observations of the orbit on earth

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.