Why Fish Can Drink Salt Water And We Can’t

When we drink saltwater it can kill us, yet our oceans are teeming with life. Why can some species survive in saltwater while others can't? Why Can't Some Birds Fly? ▻▻▻▻ http://bit....

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Salt is everywhere on our planet, but some animals evolved to live in it while, others didn't; what happened there? What caused this split? Sup salty dogs, thanks for watching DNews, I'm Trace. Water is everywhere and is one of the main reasons life was able to evolve on Earth. It's pretty great. Salt is also everywhere. Salt and water together, make up most of the water on our planet and it's a major component of the beginning of life as we know it! Organisms need salt to survive. Salt draws water out of cells in process called osmosis. Osmosis is the tendency of water to flow across a membrane to balance salinity. Essentially, nature wants to make sure there's a balanced level of salt everywhere. This is why if you drink saltwater you ...
Why Fish Can Drink Salt Water And We Can’t
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