Most creatures have 5 fingers. Why do pandas have 6 fingers?
From: Zhong Ming talks about science
January 26, 2020
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Why are there no tigers on the Mongolian steppe?
There are tigers in Mongolia, but Mongolia does not. Why is this? What's so special about the environment and fauna here that makes it a forbidden area for tigers?
"I'm under 30, I'm divorced", what are some advice for young people to divorce ...
Why are more and more young people choosing to divorce today? Have their perceptions and perceptions of marriage changed? What does divorce mean to them and how will it affect their lives later?
Why is it wrong to say that memory is worse as you get older?
Everyone generally thinks that the memory function of the brain will deteriorate with age. But in fact, age and memory are not directly related. We have been forgetting it since we remembered it.
Why modern people have smaller faces than ancient people?
The face of modern people is much smaller than that of ancient people. Why should we evolve to a small face?
Is it a natural law that some viruses kill some people as well as forests burn down ...
It is no exaggeration to say that the word virus is enough to make many people fear, especially in the special period of the current outbreak of new coronavirus pneumonia.
The space is very cold, why is the space station worried about overheating in the warehouse, increasing the dispersion ...
How is the heat lost?
Who was the first foreigner buried at the National Cemetery?
Due to Churchill ’s special focus on military operations, and Roosevelt ’s almost “big deal”, so that on both sides, the interests of the United States are often challenged by the British. To this end, Marshall serves as a strong backing for Eisenhower andThe Englishman's ingenuity.
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