All of the above hope it helps :)
The main duty of the liver is to filter the blood from the digestive track before passing it to the other parts of the body. Detoxifies chemicals and metabolizes drugs. I've just read that from a book. Hope it helps.
Answer:
<em>Answer = explanation.</em>
Explanation:
If we think deeply about the matter, animals are way more important than humans and our needs, since nature depends on the relationship animals have with each-other and not on anything humans do. Historically, we were part of nature, but that was when we were still hunting, gathering and reproducing, not making trillions of plastic bags every year.
Natural conditions should be preserved at all costs, in other words, it comes first, and our needs should come last, in a very environmentally conscious society, that is. If we continue putting ourselves and our needs first, future generations will have a really nasty world to live in. But, since humands have their needs, we should maintain them, as long as they're within the "things I need to survive, study and work" range of needs, otherwise, we will be talking about unnecessary stuff.
Hope it helped,
BiologiaMagister
Answer:
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Explanation: