You discover a gene for the production of fur in mammals. you examine the gene regulation in the genomes of monkey, bear, zebrafish, wolf, and snake, and all of the genomes have an orthologous gene. what does analysis of the orthologous gene tell you about the function of the gene controlling the trait

The analysis or evaluation of the orthologous gene tells one regarding the function of the gene monitoring the trait, that is, the ancestral form of the gene was probably taking part in a different biological function and do not need to get restricted to the production of fur. Thus, the function of the gene is not restricted to production of fur, and the gene may function in another procedure, which is witnessed in all of the species.

answer; /// i believe the correct answer is (reactants);

answer: decrease

a limiting factor is the one which decrease the abundance, distribution and causes extinction of the population of species in a ecosystem. here, predators including hawks, owls and snakes are the limiting factor for the population of mexican free tailed bat.   although bats are nocturnal animals as they forge for food at night these predators also may remain active during night which can decrease the population of the mexican free-tailed bats. also, these bats eat only one type of insects that are moths. the food can also be a limiting factor as all 400 members are dependent upon same type of food needs that are moths. the decrease in the moth population can cause decrease in population size of the mexican free-tailed bats.

therefore, the scenarios will most likely to decrease the population size of the mexican free-tailed bats.