I'm pretty sure the answer is water :)
Answer:
1. Scientific method
2. pseudopods
3. In 1909, Ernest Rutherford’s
4. innovation
5. nerve cell
The pancreas is an accessory organ, together with the liver and the<span> gallbladder.
</span><span>It is located posterior to stomach.
It is also an endocrine & exocrine organ, because it releases hormons.
</span>The pancreases releases trypsin into the small intestine to buffer gastric juices. Trypsin is a digestive enzyme that d<span>igests protein.</span>
Littering, hunting specific endangered species, honestly there are tons of things so the easiest one would be littering because if animals eat certain things it can kill them.