Which of the following statements is a disadvantage of nonrenewable resources that a scientist could use to defend the need to reduce our dependency on them as an energy source? A. Oil reserves have a limited supply and can be depleted
B. Coal is more efficient at producing electricity than other resources
C. Biomass is more difficult to transform from chemical energy to electrical energy D. Pollution from burning fossil fuels leads to an increase in average global temperatures
E. Windmill farms disrupt habitats and require large areas to sustain adequate energy for communities

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

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.

fumikage isn't really a bird, and tsuyu does have teeth. tsuyu has a transformation quirk which still allows her to be partially human. otherwise we'd have a large frog running around. fumikage has teeth because again, he isn't a bird. his head was a quirk mixture if i'm correct.