During spawning the coral releases both eggs and sperm into the water at the same time. Fertilization occurs in the water.
No, the platypus does not fertilise its eggs externally.
eggs to fertilise and sperm to fertilise it
with their bum
Coral reproduces by eggs
All roosters crow. But the crowing IS NOT what fertilizes the eggs. They are fertilized when the male mates with the female.
Most coral species spawn annually. They release eggs and sperm into the water on a few nights of each year. The eggs are fertilized in the water to produce coral larvae.
It means something that produces both sperm and eggs. Take for example the earthworm. It produces eggs and sperm but CANNOT fertilise itself. During 'mating' two worms exchange sperm so they fertilise each other.
Coral
You mean, how do they reproduce? They mate. And they don't lay eggs, they're livebearers.
The male inserts his 'gonopodium' into the females 'cloaca' and releases his milt (sperm). Her 'ova' (eggs) are then fertilised internally.
yes the female fighter has eggs before she meets the male, when they meet and do there business the female will release her eggs and the male will fertilise the eggs
Yes, coral do lay eggs. Coral spawn in large synchronized events and release millions of eggs and sperm into the water at one time.