1 When Denzel Washington talks about challenging death to a wrestling match, you suddenly sense that everythingâs going to be all right.
Now we know that fish with scales AND fins are equipped with a digestive system that prevents the absorption of poisons and toxins into their flesh from the waters they call home. Flounder, cod, haddock, and salmon are a few examples of fish with scales and fins. Catfish have fins, but do not have scales. These scavengers are primarily bottom feeders and have digestive systems designed to absorb toxins from the water. Clams, lobster, shrimp, crabs, mussels and squid do not have scales or fins and are believed to be highly toxic. They naturally absorb all the toxins in the water they live in.
It's quite hard, though it is only made of protein and you can dig into it with a fingernail. If the lens is in very good condition, you can actually place it over text and use it as a magnifier. On the eyeball all around the lens, you can see a reflective mirror-like coating. That's part of the squid's camouflage. Its eyes are very large and easy to see, so it tries to hide them from predators by reflecting light away from them. But it also needs some light to see, so it can't reflect all the light. Now look at the back of the eye after you've pulled it out of the eye socket.