Sperm is needed to reproduce.
Whale sharks are sexually mature at 30 years old. This is the age at which they are able to mate and reproduce.
Puberty is when the hormones start to produce sperm, amongst other things happening to the body. Male's need sperm to inseminate the female and thus reproduce.
Rotifers can reproduce asexually through parthenogenesis, where unfertilized eggs develop into embryos without the need for mating. They can also reproduce sexually when conditions are favorable, with males releasing sperm that fertilizes eggs produced by females. This versatility in reproduction allows rotifers to adapt to changes in their environment.
No - they need a male & female to reproduce. Asexual reproduction only requires the exchange of sperm from one animal to another (as in the case of earthworms)
The Blue Whale, the Fin Whale, the Humpback Whale, the Sperm Whale, and so on.
Seeds need the proper conditions such as temperature .growing medium and moisture to encourage germination. Seeds do not reproduce the resulting plants will reproduce when reaching maturity.
Males need their balls (that carry sperm) to be able to reproduce in order to keep the human population continuing for many years to come that is why guys need their balls.
Yes. Doves reproduce sexually so the sperm and the ovum (egg) are needed to produce young.
Yes. Unlike chickens, female bunnies need male bunny sperm to reproduce.
Sperm can stay alive under the right temperature and other conditions conditions for about 3 days without being frozen.
Plants need water for the transportation of sperm to eggs and for the germination of seeds after fertilization. They also need a way to disperse their seeds, whether through wind, animals, or other means, in order to spread and reproduce in different locations.