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What is the function of the intestines in the earthworm?
The intestines help carry the earthworm's waste to the anus, where it is expelled from the worm.
What is the job of an earthworm's intestines?
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Does the earthworm digestive system have specil1ization of parts?
Yes. It has a mouth, crop, a gizzzard , intestines and an anus.
How could absorption in the intestine of an earthworm be increased without increasing the intestines length?
Folding of the intestinal wall into intestinal villi, like in our gut.
What do you find inside the crop of an earthworm?
The crop is part of the stomach and digestive system of an earthworm. We (my class and I) just did the dissection of an earthworm awhile ago, and basically it is the regular stomach.
What is the function of the esophagus of an earthworm?
to swallow earthworm sperm.The Esophagus in the Earthworm is the name for the muscles in the worms body and is used in the process of digestion. Sort of like the intestines in a human body.
How is food digested in an earthworm?
It has an esophagus for the food to go down, a crop to store the food in, a gizzard that grinds the food down, intestines for the food to pass through and take out nutrients.
What is the function of the dorsal blood vessel?
This artery is called the dorsal aorta and it is a main artery leading from the heart. It divides and branches out to smaller arteries that ensure that all of the body is supplied with oxygen.
Is an earthworm a filter feeder?
An earthworm is not a filter feeder. Marine animals that feed by passing nutrient-rich water through their gills are called filter feeders because their gills filter nutrients from the water and pass them into their intestines. An earthworm does not have gills and does not normally live in water. The earthworm's digestive system consists of a pharynx, esophagus, crop (food receptacle), gizzard (used for grinding swallowed earth), and a long, straight intestine.
Can you drowned earthworm?
earthworm
How are earthworms more complex than tapeworms?
Tapeworms have skin, intestines and reproductive organs. They are very simple creatures unlike the earthworm. Earthworms have a brain, Aortic arches, a clitellum, segments, intestines, reproductive organs, a crop, gizzard, Dorsal nerve cord, Cuticle (skin) satae, mouth and anus.
Does an earthworm have a back bone?
Earthworm does not have the back bone. Earthworm is invertebrate animal.
