If monkeys and humans evolved from a common ancestor, why did we evolve differently? Were people monkeys before they evolved to humans? If humans evolved from something, why are there not specimens from each stage of the process, only monkeys? If we didn't...
The oxygen that fish breathe is not the oxygen in H2O. Instead, the fish are breathing O2(oxygen gas) that is dissolved in the water. Many different gases dissolve in liquids, and we see an example all the time in carbonated beverages. In these beverages, there is so much carbon dioxide...
根据最后一段中“However, whether such a sense of fairness evolved independently in capuchins and humans, or whether it stems from the common ancestor that the species had 35 million years ago, is, as yet, an unanswered question.(然而,到底这样的公平意识是人类和卷尾猴各自形成的,还是因为二者在...
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...
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...
people alone. Refusing a lesser reward completely makes these feelings abundantly clear to other members of the group. However, whether such a sense of fairness evolved independently in capuchins and humans, or whether it stems from the common ancestor that the species had 35 million years ago,...
Humans are notoriously different frombirds. They belong to another evolutionary branch, and as such, they have very little in common with creatures like us. However, it is worth speculating on what would have happened if birds had evolved as the dominant species instead of humans—with the resu...
There would be increased wind and storms for one, but it would also probably have affected how life evolved on our planet. With only a few short hours of daylight and darkness, who knows what plants and animals could have developed — or lost out. And then there's the matter of our ...
people animals or supernatural beings and imitated the desired effect --- success in hunt or battle the coming rain etc.as an actor might.Eventually such dramatic representations were separated from religious activities. Another theory traces(追溯)the theater's origin from the human interest in ...
In addition to this, people do need to be informed about the health benefits and risks of consuming different substances. But, when educating, I prefer to use the health info merely to back up the fact that humans do not need animal substances in our diet. This is the only way we’re...