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The Why Factor - The Y Chromosome - 成人论坛 Sounds

The Why Factor - The Y Chromosome - 成人论坛 Sounds

The Y ChromosomeThe Y Chromosome

Released On: 22 May 2015

Available for over a year

How the Y chromosome transforms a female embryo to a male one

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The Why Factor
The Y Chromosome
How the Y chromosome transforms a female embryo to a male one
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The Why Factor
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Why do blue jeans have such global appeal?
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How did beards evolve and what is their purpose?
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Why do we Draw?
What makes us draw, how do we get good at it and what do we reveal through our drawings?
17 mins
The Why Factor
How Chillies Became Hot
The origins and history of chillies and why we eat a food that burns
17 mins
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Why do People Take Risks?
Why do some people expose themselves to risks and why are we so bad at assessing them?
17 mins
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Why Do We Need Cash?
We have all used cash but what exactly is it and do we still need it?
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How would you define yours and how much does it matter?
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Why do Top Sportsmen and Women Choke?
Why do we lose the ability to do routine tasks under pressure?
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Encryption
What is encryption and why do we do it?
17 mins
The Why Factor
What is a Home?
Why is a home so important and how does it shape us?
17 mins
The Why Factor
Why do we travel?
Mike Williams asks why do we leave the comfort of our homes to go travel?
17 mins
The Why Factor
Why Do We Need Diaries?
They hold our secrets, and preserve our memories, but why do we need diaries?
17 mins
The Why Factor
Talking about Death
It鈥檚 something that will come to all of us. So why is it so hard to talk about death?
17 mins
The Why Factor
Why do people sacrifice their lives?
Why do people give their lives for a nation? For a cause?
17 mins
The Why Factor
World War One: Sacrifice
An exploration of the meaning of sacrifice to mark the centenary of World War One
49 mins
The Why Factor
Why do we have Human Rights?
Where do Human Rights come from and how are they used?
17 mins
The Why Factor
Why do Humans Need so Much Space?
Why do we have such a complicated relationship with the space we live in?
17 mins
The Why Factor
Why Does the World Love Drinking Tea?
Why tea is the second most popular drink in the world after water.
17 mins
The Why Factor
Why Do We Love Dolls?
Despite all the new entertainments on offer, dolls endure. Why?
17 mins
The Why Factor
Graffiti: Why do we do it?
Graffiti is both an ancient and modern activity, but why do we do it?
17 mins
The Why Factor
Why Does Commuting Make us the Way we Are?
Why does commuting make us the people we are and how?
17 mins
The Why Factor
Why Do we Support Sports Clubs?
Why do sports fans follow club teams, even when they may live thousands of miles away?
17 mins
The Why Factor
Why Does Everyone Wear Trainers?
How did the trainer become an acceptable item of clothing?
17 mins
The Why Factor
Why Do We Love the Bicycle?
How did the bicycle change the world?
17 mins
The Why Factor
Why Can鈥檛 Some People Eat Certain Foods?
Why are food allergies increasing in the rich world?
17 mins
The Why Factor
Tutoring
Why is private tutoring becoming so commonplace? And what impact does it have?
17 mins
The Why Factor
What Makes us Want to Wear T-Shirts?
Mike Williams asks why these simple garments are so appealing
17 mins
The Why Factor
Why do we wear Suits?
The suit, it鈥檚 survived for the three centuries. But what鈥檚 its appeal?
17 mins
The Why Factor
Why Do We Wear Ties?
Why does the tie symbolise a desire to belong and conform as well as individuality?
17 mins
The Why Factor
Why Do We Wear Skirts?
Author Jung Chang explains how the skirt was dangerous during the cultural revolution
17 mins
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