If man had evolved from lions instead of monkeys, what would his physical appearance be? How have humans evolved? What is the difference between humans and chimps? Why don't other animals have as many genetic mutations as humans? Why did humans not evolve with one cen...
As I said, asking the question ‘If humans evolved from monkeys, how come there are still monkeys?’ betrays a common misunderstanding of how new species evolve. The question seems to assume any new species mustalwaysreplace its parent species. Presumably, the questioner is under the misapprehe...
However, it is worth speculating on what would have happened if birds had evolved as the dominant species instead of humans—with the result being ahybridbetween man and bird. What differences would this “human bird” have when compared to our current appearance? First, the human bird would ...
Some people even go through surgery just ___44___ (achieve) what they believe society considers “beautiful”. But beauty doesn’t come from makeup or ___45___ thinner waist. The fact that every person is different is something to be celebrated. 免费查看参考答案及解析 题目: If you’...
animals. Obviously, we are a highly evolved species, but your research demonstrates the degree to which we are animals and that, to a certain extent, instincts drive our behavior. How does that play out in an organiz...
Memory evolved to help animals react appropriately to situations they encounter by drawing on the past experience of similar situations. But this does not require that animals perfectly recall every detail of all their experiences. Instead, to function well, memory should generalize from past experienc...
A.they are highly-evolved species as humans B.animals have skills that humans do not possess C.humans can learn animals'skills D.they are skillful in different ways 64.What happened after the Wright brothers'success?B A.People carried out a systematic study on pigeons. ...
People perceive the same amount of losses and gains in a different light. This means that the same amount of losses will hurt more than an equal amount of gain. For example, if a business is going through heavy losses, one must decide to either shut it down or continue. Shutting it dow...
Within the US, towns have become startup hubs if and only if they have both rich people and nerds. 出自-2015年12月阅读原文 Why not instead think of learning as if it were food—something so valuable to humans that they have evolved to experience it as a pleasure?Joy should not be trai...
Answer to: Fill in the blank. If similarities between two structures in different organisms reflect common ancestry, these structures are ___...