sperm and eggs/ovaries
Some organisms reproduce by sexual reproduction (such as horses, cattle, donkeys etc.) and some others reproduce asexually (such as bacteria) So it depends on what organisms you are talking about.
There are two ways of reproduction, asexual and sexual reproduction. Similar organisms reproduce when organisms reproduce asexually because only one parent is involved in this type of reproduction and so there is no mixing of genetic material and exact copy of parent reproduces. Common methods of asexual reproduction are: budding, binary fission, multiple fission, parthenogenesis, etc.
Star fish reproduce by splitting. They are asexual so they don't need a partner to reproduce.
Shrimp are animals, so they reproduce sexually
animalia is the kingdom of animals so if animals reproduce the it can be both ways.
Yes, prokayotes undergo regeneration. They are single-celled, so they reproduce asexually. Asexual reproduction is a part of regeneration in some organisms.
These two organisms cannot be asexual, if so then they need no mate. In order to reproduce they would need one organism to have male reproductive organs and the other organism to have female reproductive organs. This way they can reproduce sexually. The two organisms must also be of the same species. For example, a male dog and a female cat can't mate, but two heterosexual dogs can.
Reproduction is the biological process by which new individual organisms are produced. it is the process by which living organisms produce copies of themselvesReproduction is a fundamental feature of all known life; each individual organism exists as the result of reproduction. The known methods of reproduction are broadly grouped into two main types: sexual and asexual. In asexual reproduction, an individual can reproduce without involvement with another individual of that species. The division of a bacterial cell into two daughter cells is an example of asexual reproduction. Asexual reproduction is not, however, limited to single-celled organisms. Most plants have the ability to reproduce asexually. In sexual reproduction two individuals a male and a female are required .
So organisms can procreate and actually fulfill their biological purpose to survive and reproduce. Meiosis is the process in which some organisms reproduce.
Asexual reproduction involves only one individual - so if dogs where capable of asexual reproduction then the off spring would be an exact copy of the adult - this is how one cell organisms reproduce by dividing, making an exact copy. Dogs reproduce sexually needing one male and one female.
Sexual reproduction is more beneficial to a species than asexual reproduction. This is because in sexual reproduction, the genes from two distinct parents are passed down to one distinct child, which creates genetic diversity. It also reduces the risk of mutations, and allows an organism to inherit more traits that could be beneficial to the species.
Budding is one method unicellular organisms use to reproduce. Essentially, a daughter organism begins to grow attached to the parent and eventually separates. Both parent and daughter have identical DNA. Yeasts use this method.