Unsaturated and saturated lipids exhibit different characteristic based on their structures wich characteristic is unique to saturated fatsa: forms covalent, carbon-to-carbon bondsb: is a liquid at room temperaturec: contains the maximum number of hydrogen atoms

I believe the answer is C.

Explanation:

Hope my answer has helped you!

gold i'm pretty sure i might be wrong

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.