How Do Cnidarians Eat And Excrete Waste? Cnidarians take in food through their mouths, which is then digested in the coelenteron. Nutrients are then passed to other areas of the body for use, and waste products are expelled either through the mouth or through surface cells via water circulation. What opening the cnidarians use to
How Do Cnidarians Capture Prey? All cnidarians are carnivores. Most use their cnidae and associated toxin to capture food, although none is known actually to pursue prey. … Once a food item has been captured, tentacles move it to the mouth, either by bending in that direction or by passing it to tentacles nearer the
How Do Cnidarians Feed? All cnidarians are carnivores. Most use their cnidae and associated toxin to capture food, although none is known actually to pursue prey. Sessile polyps depend for food on organisms that come into contact with their tentacles. How do cnidarians eat and excrete waste? Cnidarians take in food through their mouths, which
How Do Cnidarians Obtain Food? All cnidarians are carnivores. Most use their cnidae and associated toxin to capture food, although none is known actually to pursue prey. Sessile polyps depend for food on organisms that come into contact with their tentacles. What structure do cnidarians use to capture food? All Cnidarians have tentacles with stinging
How Do Cnidarians Swim? Medusae swim by jet propulsion (see below Tissues and muscles). However, most do so weakly and are carried passively by currents over long distances. Polyps are generally sedentary. What is the free-swimming form of cnidarians? The medusa is a free-swimming form; it moves by rhythmic muscular contractions of the bell, providing
How Do Cnidarians Obtain Food Quizlet? Cnidarians are carnivores that often use tentacles arranged in a ring around their mouth to capture prey and push the food into their gastrovascular cavity Why are sponges not considered true animals? Although they have specialized cells for particular functions, they lack true tissues in which specialized cells are
How Do Cnidarians Capture And Consume Their Food? All cnidarians are carnivores. Most use their cnidae and associated toxin to capture food, although none is known actually to pursue prey. … The mouth opens, the lips grasp the food, and muscular actions complete swallowing. How do cnidarians capture consume and digest their prey? Cnidarians are