Well, Its been discover over 100 years ago.
A sedentary lifestyle has a lot of precedents in the past years. Most prominent reasons are as follows:
1. Convenience
Nowadays, everything is accessible at the touch of your fingertips. Development in Food production led to the prevalence of "convenience store food" and "fast food" which is so much cheaper and accessible not to mention hassle-free to have. Convenience made everything a lot easier and people just don't want to spare some extra minutes to put an effort into making something.
2. Modern technology
We must admit that modern technology has helped us a lot in so many ways. It also led us to rely on it for most things to get done. For example, instead of walking to the mall to pay bills or shop, we just pay bills online or through our smartphones. We shop online instead of walking around in a mall. It has become a habit to rely on modern technology for everyday tasks that it led us to a sedentary lifestyle. We have exchanged doing daily physical activities because we are entertained by our modern technology.
3. Social Media
Social Media is phenomenal. It changed a big aspect of how we interact with each other. It also led people to lean into chatting online than having a personal face to face conversation. People have developed a preference for social media connection because it made them feel more relevant and more fruitful. Having more likes on their wall post makes them feel more relevant. Thus, staying indoors couched with your phone has been a great reason to live sedentarily.
Answer:
Why would you say something so controversial yet so brave?
Explanation:
Answer:
Diffusion
Explanation:
The movement of molecules and ions from a region of higher concentration gradient to the region of lower concentration gradient of the molecules. Its direction of movements depends totally on the direction of the concentration gradients.
Fick's Law is the principal law that underscores diffusion. And it sates that the rate of diffusion is directly proportional to the concentration gradients or differences; the surface area available for the molecules to pass through ;<u> but inversely proportional to the thickness of the separating membrane (diffusion distance. </u>
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Thus the larger the surface area exposed the more molecules pass through into the membrane , the higher the concentration differences the greater the number of molecules willing to break free and escape; but the thicker the separating membranes, the slower the number of molecules getting chances to pass through and the lower the rate of diffusion.
