Unlike an earthworm's metanephridia, a mammalian nephron option C. receives filtrate from blood instead of coelomic fluid.
Metanephridia gather the liquid from the celomatic hollow space through a funnel-like shape known as nephrostome. The coelomic fluid enters the tubulus, water and vitamins are reabsorbed, and the metabolic waste together with ammonia, urea, or uric acid is excreted.A metanephridium is a sort of excretory gland determined in lots of kinds of invertebrates along with annelids, arthropods and mollusca.
kidneys is product of approximately one million filtering units called nephrons. every nephron consists of a clear out, referred to as the glomerulus, and a tubule. The nephrons paintings thru a -step manner: the glomerulus filters your blood, and the tubule returns desired substances for your blood and eliminates wastes.
Learn more about nephron here:-https://brainly.com/question/26062461
#SPJ4