heart,esophagus,pharynx
yes this is answer.
An earthworm and all insects are invertebrates because they lack an internal skeleton, especially because they don't have a backbone.Well to tell you an earthworm is an invertebrate.An earthworm is an invertebrate.
The human parasite that resembles an earthworm is the Ascaris lumbricoides, commonly known as the giant roundworm. These parasites can grow up to 35 cm in length and have a cylindrical shape with a tapered end, similar to an earthworm. Ascaris lumbricoides infects the human intestines and can cause symptoms such as abdominal pain, diarrhea, and malnutrition if left untreated. Proper hygiene and sanitation practices can help prevent the transmission of this parasite.
It can be positive or negative, but mostly negative because humans are the biggest predator of earthworms.
The actual "pumping system" of a worm can be mistaken as a heart, but it has no chambers. They are actually aeortic arches that pump the blood down the ventral side of the worm and it returns on the dorsal vessel.
Cellulose is digested by cellulase.It is not found in human.
There are many differences and similarities between a perch and a human in the digestive system. One is the enzymes found in the gut.
Cellulase, papain, amylase, and lipase are just a few of the ones that can be found in the digestive system. They all act on different substrates though.
A bolus is formed in the mouth and travels through the whole digestive system of a human.
Kidney
urease lipase protease carbohydrase
Microbes can be found almost everywhere in the environment, including soil, water, air, and inside living organisms. They can be found in diverse habitats such as deep sea vents, frozen glaciers, and even inside the human digestive system.
Probiotic bacteria, such as Lactobacillus and Bifidobacterium, can live in the human intestine and aid in the digestive process by breaking down food components, producing vitamins, and helping to maintain a healthy balance of gut microbiota.
Earthworm are like human cause they have a complete losed circulatory system. The earthworm has red blood that contains respiratory pigment similar to hemocfokin. External respiration in human must be moist and an earthworm keep its body surface.
yes this is answer.
An earthworm and all insects are invertebrates because they lack an internal skeleton, especially because they don't have a backbone.Well to tell you an earthworm is an invertebrate.An earthworm is an invertebrate.
The food is ingested in the form of large, complex and inabsorbable particle wich is changed into fine, simpler, absorbable forms. This process is known as digestive glands.