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A thickened section on earthworms that contains male and female sex organs. After exchange of sperm takes place between two different worms, a mucus and chitin cocoon forms around the female pores and fertilized eggs are deposited.
What makes a fungi?The fungi are a separate kingdom of living things, different from animals and plants. Fungi have cells with nuclei. Their cell walls contain chitin, unlike the cell walls of plants, which contain cellulose. ... Their basic mode of life is saprophytic: a fungus breaks down dead organic matter around it, and uses it as food. The cell walls of fungi is made up of chitin . Chitin is an example of carbohydrates and is the modified form of cellulose . It is made from the derivatives of glucosamine (glucose unit to which nitrogen group is attached). Most fungi are saprophytes, feeding on dead or decaying material. This helps to remove leaf litter and other debris that would otherwise accumulate on the ground. Nutrients absorbed by the fungus then become available for other organisms which may eat fungi. The fungi (singular, fungus) once were considered to be plants because they grow out of the soil and have rigid cell walls. Now they are placed independently in their own kingdom of equal rank with the animals and plants and, in fact, are more closely related to animals than to plants. I hope I helped! 😅
Chitin is the polysaccharide found in the cell walls of fungi and the exoskeletons of arthropods.
composed of chitin
Chitin
The cell walls of fungi are made up of the glucosamine polymer chitin. The chitin of the fungal cell walls contain nitrogen.
"chitin" comes from the French word "chitine", meaning the same substance, chitin.
Chitin is polymerized N-acetylglucosamine.
chitin is an example of a carbohydrate
chitin
Chitin makes the cell wall
Chitin does not contain polymers, but is, rather, a polymer itself. Chitin is a polysaccharide. So, it is a polymer of saccharide subunits. In this case, chitin has many N-acetyl-D-glucosamine subunits.
Chitin is a structural carbohydrate that forms their exoskeleton
Chitin is a structural carbohydrate that forms their exoskeleton