Final answer:
The mating strategy most likely to result in self-fertilization is being a simultaneous hermaphrodite(b), which allows an organism to fertilize its own eggs due to possessing both male and female reproductive organs at the same time.
Step-by-step explanation:
The Most Likely Mating Strategy for Self-Fertilization
The type of mating strategy most likely to result in self-fertilization is a simultaneous hermaphrodite(b). Simultaneous hermaphrodites possess both male and female reproductive organs at the same time, allowing them to self-fertilize if a mate is not available. This can be advantageous for organisms with little mobility or in environments where mates are scarce. For instance, in the nematode Caenorhabditis elegans, hermaphrodites are capable of producing offspring by self-fertilization as they contain both sperm and ova within their bodies. Sequential hermaphroditism involves organisms changing sex at some point in their lifetime and is not typically associated with self-fertilization. Dioecious plants have distinct male and female individuals, thus ruling out self-fertilization. Binary fission is a form of asexual reproduction, which does not involve fertilization at all.