The dunkers are a religious group that moved from germany to pennsylvania in the mid-1700s. they do not marry with members outside their own immediate community. today, the dunkers are genetically unique and differ in gene frequencies, at many loci, from all other populations including their original homeland. which of the following likely explains the genetic uniqueness of this population?
a) sexual selection and inbreeding depression
b) heterozygote advantage and stabilizing selection
c) population bottleneck and hardy-weinberg equilibrium
d) mutation and natural selection

Which image shows labeled organelles that are present only in plant cells?

Nh3 +02-no + h20 is unbalanced what is the balanced equation

Can someone pretty me with this ? it’s urgent.compare the three theories of emotion. here are the three theories of emotion. cannon-bard theory of emotion: the belief that both psychological arousal and emotional experience are produced stimultaneously ( at the same time) by the same nerve stimulus. james-lange theory of emotion: the belief that emotional experience is a reaction to bodily events occurring as a result of an external situation. ( “ i feel sad because i am crying.) schachter-singer theory of emotion: the belief that emotions are jointly determined by a nonspecific kind of psychological (bodily function) arousal and its interpretation, based on environmental ( natural surroundings) cues. which of these theories makes most sense to you? why. your response should be written using proper english spelling and grammar. and it needs to be 10 complete sentences.