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Cnidarians? Yes they do.
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∙ 12y ago
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What type of body cavity does a grasshopper have?
Grasshoppers only have one body cavity, that being their mouth. They use their mandibles to pull food apart so they can eat.
Which cavity of the body contains the stomach and the intestines?
The Small Intestine is the part of the Gastrointestinal Tract that is involved in absorption and the bulk of the digestion of food. It is contained within the Abdomen mostly in the hypogastric Region.
What are the advantages of Digestive Cavity?
faster transmission of nutrients thoughout the body
True or false Most animals have a cavity inside their body where food is broken down into substances the body can use?
true
A large cavity or sac that is found in plant cells or protozoans and that contains air or partially digested food?
Central vacuole.
Where in the body does absorption of food take place?
The lumen is the cavity where digested food passes through and from where nutrients are absorbed, in the small intestine.
What type of waste does not enter the body's circulatory system?
The undigested waste products does not enter your body cavity. That is called as faecal matter. Scientifically speaking the food you eat is not "Inside" your body cavity. It is always "Outside" the body cavity. You go for extracellular type of digestion. I found it very difficult to teach the same in my dental college class.
What sponge body type is most efficient and makes the largest body size?
Sponges have a single body cavity known as the spongocoel . The spongocoel is critical to the food gathering strategy of sponges.
How do sponges ingest food?
sponges feed through their pores or holes, their pores create a current pulling food into the central cavity of the sponge. the food sticks to the collar cells that lines the central cavity, there the amoebocytes pick up the food and digest it, carrying the nutrients to the other cells.summary:porescollar cellsamoebocytesother cells.
What is the feeding sturcture of a planarian?
They have a mouth ventrally located in the middle of their body connected to a pharynx and a gastrvascular cavity. Their food is digested by enzymes and glides through their mouth and pharynx to the gastrovascular cavity which is somewhat a primitive stomach that delivers nutrients all over the body.
What is a sac body plan?
A sac body plan consists of a walled sac surrounding a cavity with one single opening for both food intake and waste elimination.
In an amoeba a small cavity within the cytoplasm that stores food is called?
Food Vacuole is a small cavity within the cytoplasm that stores food and nutrients.
