The more offspring an organism has the more they increase their chances of survival. Since offspring die, it is best to have multiples.
So they do not have to move around from place to place to reproduce.
Asexual means "not sexual": These organisms do not use sexual reproduction, which requires two parents. An asexual organism therefore only has one parent. Asexual organisms are simple and single-celled (unicellular). When the cell divides, the organism had reproduced. This has an advantage: The organism doesn't need another of its own kind to pass its genetic material on. It also has a disadvantage: The genetics of asexual organisms are less diverse. Sexual reproduction allows organisms to be more adaptible than asexual reproduction, since more unique combinations of genes can result with sexual reproduction.
Sexual reproduction allows for organisms to reproduce and pass on their traits.
In unicellular organisms, reproduction occurs by the division of the entire cell. The modes of reproduction in unicellular organisms can be fission, budding, etc. whereas in multicellular organisms, specialised reproductive organs are present. Therefore, they can reproduce by complex reproductive methods such as vegetative propagation, spore formation, etc. In more complex multicellular organisms such as human beings and plants, the mode of reproduction is sexual reproduction.
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.
Some organisms can use both types of reproduction. For example, when conditions are favorable, many plants and fungi will reproduce asexually. Doing so lets them spread quickly and take over an area. When the environment changes these organisms will switch to sexual reproduction. this strategy increase the chance that the species will survive.
grow larger populations more quickly
Asexual means "not sexual": These organisms do not use sexual reproduction, which requires two parents. An asexual organism therefore only has one parent. Asexual organisms are simple and single-celled (unicellular). When the cell divides, the organism had reproduced. This has an advantage: The organism doesn't need another of its own kind to pass its genetic material on. It also has a disadvantage: The genetics of asexual organisms are less diverse. Sexual reproduction allows organisms to be more adaptible than asexual reproduction, since more unique combinations of genes can result with sexual reproduction.
reproduction
If their species is going extinct they can reproduce by them self.
Sexual reproduction is more advantageous than asexual reproduction because it allows for genetic diversity. In asexual reproduction there is only one source of genetic material whereas with sexual reproduction there are two sources of genetic material.
Reproduction
Sexual reproduction allows for twice the chance of an organisms offspring having a gene mutation, as the organisms DNA comes from two sources with differing genes. This increased chance means that the organism can evolve at a faster rate and therefore adapt more quickly, resulting in an advantage. The diversity in genetics of sexually reproducing organisms also reduces their susceptibility to mass infection / death. In addition, sexual reproduction is pleasurable in both humans and several primates, and this creates a stronger drive to reproduce.
Reproduction
Sexual reproduction allows for twice the chance of an organisms offspring having a gene mutation, as the organisms DNA comes from two sources with differing genes. This increased chance means that the organism can evolve at a faster rate and therefore adapt more quickly, resulting in an advantage. The diversity in genetics of sexually reproducing organisms also reduces their susceptibility to mass infection / death. In addition, sexual reproduction is pleasurable in both humans and several primates, and this creates a stronger drive to reproduce.
Sexual reproduction allows for organisms to reproduce and pass on their traits.
Reproduction
In unicellular organisms, reproduction occurs by the division of the entire cell. The modes of reproduction in unicellular organisms can be fission, budding, etc. whereas in multicellular organisms, specialised reproductive organs are present. Therefore, they can reproduce by complex reproductive methods such as vegetative propagation, spore formation, etc. In more complex multicellular organisms such as human beings and plants, the mode of reproduction is sexual reproduction.