All of these reasons are why it is so difficult to claim that chemical imbalances are the actual cause of anxiety, and not simply a symptom. Even if they are a cause, it appears that the ability to cope with anxiety can address some or all of the chemical problems.
The larger species of jellyfish eat crustaceans and other jellyfish. The tentacles are the main devices to catch prey for jellyfish. These tentacles have thousands of cnidocytes with stinging capsules or nematocysts containing venom.
Striped bass feed on a variety of foods. They usually will eat any fish that are smaller than them. And it often depends mostly on what's available to them. Stripers that roam the ocean will have their pick at bait fish that live in that type of habitat. While landlocked stripers will feed on freshwater bait fish.