What are the reproductive adaptations of nematodes (roundworms)?

The sexual reproductive cycle involves an alternation of diploid and haploid states: diploid cells divide by meiosis to form haploid cells, and the haploid ... Nov 9, 2010 ... Information on sexual reproduction is now available for 444 scleractinian species, and confirms that hermaphroditic broadcast spawning is the ... Some animals produce offspring through asexual reproduction while other animals produce offspring through sexual reproduction. Both methods have advantages and ... The timing of sex in facultatively sexual organisms is critical to fitness, due to the differing demographic consequences of sexual versus asexual reproduction. Aug 7, 2018 ... sexual reproduction of ramets. The highest quantity of gen- erative ramets, i.e. those which proliferate through sexual reproduction, is ... Jun 28, 2017 ... ... Sexual reproduction may be addressing this challenge. If a sexual organism can just pass on to its offspring the suspicion that a particular ... Mar 26, 2025 ... sexual reproduction ... sexual reproduction, the production of new organisms by the combination of genetic information of two individuals of ... ... sexual reproduction stands as one of the great mysteries of evolutionary biology. This seminar will explore the nature of sex and sexual reproduction across ... Genetic recombination can be achieved when the coral colony produces gametes and eventually reproduces; therefore, it is important to provide evidence that ... Jan 29, 2025 ... Lack of successful sexual reproduction suggests the irreversible parthenogenesis in a stick insect. Tomonari Nozaki, Corresponding Author Tomonari Nozaki