Cnidarians (Cnidaria) are a group of aquatic animals that includes jellyfish, corals, sea anemones, and hydras. The basic form of the cnidarian body is quite simple and consists of a gastrovascular cavity with a single opening through which food is ingested and waste is released.he body wall of cnidarians consists of an outer layer or epidermis, an inner layer or gastrodermis, and a middle layer or mesoglea. Cnidarians lack organs and posses a primitive nervous system known as a neural net.
Fruits high in vitamins are the most stress relieving foods that relax your nerves; the reason why they are the best fruits for relaxation is because they assist in converting tryptophan into serotonin, which are the main hormones that aid mind relaxation.
A good night sleep will not only provide you with more energy the next day but it will keep your immune system strong, your skin radiant and your blood pressure low â all key components to great health. If youâre looking for ways to get a good night sleep, you might want to start with your diet.Eating the following foods will help you sleep like a baby â and wake up feeling refreshed and ready to start your day.Here are 10 foods to help you sleep through the night: good night sleep will not only provide you with more energy the next day but it will keep your immune system strong, your skin radiant and your blood pressure low â all key components to great health. If youâre looking for ways to get a good night sleep, you might want to start with your diet.