How do sharks reproduce sexually or asexually?

Answer 1

Starfish can reproduce sexually and asexually.

Starfishare classified in the phylum Echinodermata, which include organisms like sea cucumers and sea urchans. This phylum is characterized by. along with other things, sexual reproduction where fertilization occurs externally. Starfish release sperm and eggs into the surrounding water. The sex cells fertilize in the water and a larvae begins to grow.

Asexual reproduction by starfish is called fragmentation or regeneration, and occurs when a piece of the sea star that contains part of the central canal will form an entirely new organism when broken off.

Answer 2

They reproduce sexually. When sharks mate, the male inserts one of his claspers{a finger-like appendadge on the male's underside}into the female's cloacae{genital opening}.Sperm travels along a groove on the claspers into the female's body.

Answer 3

Mating season occurs in the winter. During mating, the male will go on top of the female and place one of his two claspers into her vent. Most stingrays are ovoviviparous. 5 to 10 young stingrays are born.

Source: http://www.stingraylearningzone.com/stingray-reproduction.php

Answer 4

Stingrays give birth to live young

Answer 5

Sharks reproduce sexually through internal fertilization, where the male transfers sperm to the female's eggs. There is no evidence of sharks reproducing asexually.