Which of the following statements about the tundra is not true? A) tundra means “treeless land “
B) plants and animals in the tundra have adapted to the extreme climate
C) temperatures in the tundra range from extreme highs to extreme lows
D) the alpine tundra can be found on mountaintops

a polymer is a chainlike molecule made up of small molecular units. these small molecular units are called monomers. monomers of polymer can be joined together either naturally or synthetically.  

is this a question? wassup

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.