Since the two species co-inhabit the same habitat, habitat isolation can be disregarded as a factor keeping the two species separate. There are however some other broad categories of mechanisms for <span>reproductive isolation. One is behaviour. Many birds in particular have very specific mating rituals, including mating dances, particular bird song, the development of specific mating plumage, the release of specific pheromones and the building of a particular nest structure. Another broad category is mechanical isolation. You will find that the genital organs of particular species are very specific, and preclude other close species from successfully mating. Another broad category is gametic isolation. For most species combinations, it is not possible for the gametes to fuse successfully to form a hybrid. If hybrid games do fuse, in many cases, the hybrids are sterile, such as mules for example. </span>
Answer:
Codominance
Explanation:
In genetics, codominance refers to a type of inheritance in which two variants (alleles) of the same gene are expressed differently in one individual, resulting in different phenotypes.
Answer:
normalize making more reserch
Traditional classification is based on superficial attributes of organisms while modern classification is all-encompassing.
<h3>Traditional versus modern classification</h3>
Classification refers to the science of grouping living organisms based on certain attributes.
Traditional classification groups organisms based on superficial attributes such as similarity in appearance, habitats, etc.
Modern classification takes cognizance of virtually all the attributes of organisms, including evolutionary relationships, biochemical similarity, etc.
More on classification can be found here: brainly.com/question/12283852
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