#Question id: 4641
#Zoology
Which of the following statements is an inference of natural selection?
#Question id: 4642
#Zoology
Which of Darwinʹs ideas had the strongest connection to Darwin having read Malthusʹs essay on human population growth?
#Question id: 4649
#Zoology
Which statement best describes the evolution of pesticide resistance in a population of insects?
#Question id: 4650
#Zoology
DDT was once considered a ʺsilver bulletʺ that would permanently eradicate insect pests. Today, instead, DDT is largely useless against many insects. Which of these would have been required for this pest eradication effort to be successful in the long run?
#Question id: 4653
#Zoology
If two modern organisms are distantly related in an evolutionary sense, then one should expect that
#Question id: 4654
#Zoology
Structures as different as human arms, bat wings, and dolphin flippers contain many of the same bones, these bones having developed from very similar embryonic tissues. How do biologists interpret these similarities?