Natural selection has favored sexually reproducing organisms because this process provides more genetic variation than asexual reproduction.
Populations that are variable are more likely to have individuals that possess the necessary genes to meet environmental changes.
In sexual reproduction a new Organism results when the recombination of a male haploid/gametic Sperm Cell genetic complement occurs with a female haploid/gametic Ovum genetic complement. A viable, and usually fertile, zygote ensues.
You ask When, I say it is that moment of recombination. [What could be more clear?]
Sexual reproduction.
chromosome
the answer is asexual
Asexual reproduction.
An organism that is produced by only one parent organism is called asexual reproduction. In asexual reproduction, offspring are genetically identical to the parent organism.
Natural selection has favored sexually reproducing organisms because this process provides more genetic variation than asexual reproduction. Populations that are variable are more likely to have individuals that possess the necessary genes to meet environmental changes. In sexual reproduction a new Organism results when the recombination of a male haploid/gametic Sperm Cell genetic complement occurs with a female haploid/gametic Ovum genetic complement. A viable, and usually fertile, zygote ensues. You ask When, I say it is that moment of recombination. [What could be more clear?]
Budding and regeneration are two types of asexual reproduction, where a new organism is produced from the parent organism without the need for fertilization.
It is sexual reproduction
cloning is asexual reproduction because asexual reproduction is to have an organism be produced by only one organism. So the item you clone is producing another organism.
Reproduction
It is sexual reproduction
Reproduction is the process of producing a new individual organism.