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Flatworms expel solid waste through a structure called the pharynx, which is a muscular tube that can extend out of their bodies. They use this pharynx to ingest food and also to expel undigested material. Additionally, flatworms possess a network of excretory canals that help in the removal of waste products, primarily through specialized cells called flame cells. These adaptations allow them to efficiently manage waste despite their simple body plan.
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What are structures that enable planarians to expel liquid waste?
The structures that enable planarians to expel liquid waste are normally pores. The pores are found on the dorsal surface of the planarians.
What are the different types of waste and how are they removed by plants by humans and by flatworms?
Waste can be categorized into several types, including solid waste, liquid waste, and gaseous waste. Plants primarily remove waste through processes like transpiration, where excess water and some metabolic byproducts are released into the atmosphere. Humans eliminate waste through various systems, including urinary and digestive systems, which expel solid and liquid waste. Flatworms, being simpler organisms, excrete waste through structures called flame cells that filter and expel waste products from their bodies.
What statement describes waste removal in a flatworm?
idk what it is
What is the organ that pushes solid waste through it?
Are you referring to defecate? If so then the intestines push the solid waste and expel it through the sphincter muscle, the bowel uses contractions (it looks very similar to an earth worm moving ) to squeeze the waste matter along it's length, a bit like squeezing toothpaste out of a tube.
What filters solid waste particles of the blood?
Kidneys
Do snails expel waste out of there mouth?
I hope so...
What structures solidifies the waste is about to leave the body?
The rectum is the structure that solidifies waste before it leaves the body. The rectum absorbs water from the waste material, which helps to form solid stool.
How do penguins produce waste?
Like other birds, penguins have a cloaca at the end of their intestinal tract where waste collects until it is convenient for them to expel it. Also birds do not expel solid waste and liquid waste separately; it is all collected and mixed in the cloaca. In the winter when Antarctic Penguins gather on land to produce and raise their chicks, they do not produce waste since they are not eating or drinking; they live by metabolizing their body fat.
Which function do cellular membranes and gills have in common?
They Expel Waste
Compare municipal solid waste and manufacturing solid waste?
municipal solid waste is where the waste from households and businesses is produced
What is a spiders excretory system?
A spider's excretory system primarily consists of structures called Malpighian tubules, which are responsible for removing waste products from the hemolymph (spider blood). These tubules extract waste, such as nitrogenous compounds, and convert it into uric acid, which is excreted as a semi-solid substance to conserve water. Additionally, spiders may also expel waste through their digestive system. This efficient system helps spiders thrive in various environments by minimizing water loss.
Where does an octopus expel waste from in its body?
An octopus expels waste from its body through a single opening called the anus.
