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How does a male fish pregnant female fish?
In the case of the several species of fish known as "Livebearers" The male has a hook on his "gonopodium" with which he hooks on to the female fishes "cloaca". Once he has hooked on, his "milt" is released and this travels along the gonopodium and enters the cloaca where the ova are fertilised.
What is the cavity in birdsreptiles amphibians and fish in which the urinary intestinal and genital tracks open into?
The opening is commonly called the 'cloaca'.
Do Human have cloaca?
No. Mammals do not have cloaca's.
The large intestine leads to what?
Cloaca.
Do Male dogs have a cloaca?
No ,male dogs do not possess cloaca but placental mammals have cloaca in their embryonic stage.
Do homo sapiens have A cloaca?
No, humans do not have a cloaca. A cloaca is a single multipurpose opening for the urinary, reproductive, and digestive systems found in some animals like birds and reptiles. Humans have separate openings for these systems.
What is an inverted cloaca?
A cloaca is an opening in the posterior of an animal. It is used to eliminate body waste such as urine. An inverted cloaca means that the cloaca is turned inside and is not opening properly.
Does a platypus have a cloaca?
Yes. A cloaca is present in marsupials and monotremes, as well as in birds, amhibians and reptiles. Placental mammals do not have a cloaca.
What is cloacal aperture?
Cloacal aperture can be defined as the posterior opening on the body surface of the cloaca in vertebrates such as in birds, reptiles, fish, and amphibians.
Do flying foxes have an anus?
Nideria and star fish. Star fish poops out of its mouth.
When was Cloaca - film - created?
Cloaca - film - was created in 2003.
What is the cloaca?
In zoological anatomy, a cloaca is the posterior opening that serves as the only such opening for the intestinal, reproductive, and urinary tracts of certain animal species. The word comes from Latin, and means sewer. All birds, reptiles, and amphibians possess this orifice, from which they excrete both urine and feces, unlike placental mammals, which possess two separate orifices for evacuation.A cloaca is the posterior opening in birds, reptiles, fish and monotremes (egg-laying mammals) which is the single opening for the reproductive, intestinal and urinal tracts. These animals pass their urine, faeces and eggs as well as live young through this opening. The word actually means sewer.
