from which type of reproduction does hydra reproduce?
Answers
Answer:
Budding
Explanation:
Budding is the process by which hydra reproduce through asexual mode.
Hydra reproduce asexually through budding when food is available.
The buds develop from the body wall, mature into small adults, and then break away.
A new bud can emerge every two days when a hydra is adequately nourished.
Sexual reproduction occurs in certain Hydra when circumstances are difficult, such as before winter or when food is scarce.
Ovaries or testes emerge from swellings in the body wall.
The testes expel free-swimming gametes into the water, which can fertilise an egg in another person's ovary.
The fertilised eggs form a thick outer covering, and when the adult dies , the resting eggs fall to the bottom of the lake or pond, where they hatch into nymph Hydra.
Hydra circumcincta and Hydra viridissima are hermaphrodites, meaning they can generate both testes and ovaries at the same time.