✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.
Complete the following summary with words you have heard:
Technology is not the only thing that pushes athletes : the gene pool with competitive sports has changed.
In the 20th century, it was thought that the , whatever sport. And this showed in athletes' bodies. In the 1920s, elite high-jumpers and elite shot-putters were the same
But that idea started to fade away, as sports scientists realized that highly into certain athletic niches were a better idea. A form of artificial selection took place, and athletes' bodies became more different one another.
Today, the elite shot-putter is pounds
Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!