A new organism is discovered in the forests of Costa Rica. Scientists there determine that the polypeptide sequence of hemoglobin from the new organism has 72 amino acid differences from humans, 65 differences from a gibbon, 49 differences from a rat, and 5 differences from a frog. These data suggest that the new organism is more closely related to . A new organism is discovered in the forests of Costa Rica. Scientists there determine that the polypeptide sequence of hemoglobin from the new organism has 72 amino acid differences from humans, 65 differences from a gibbon, 49 differences from a rat, and 5 differences from a frog. These data suggest that the new organism is more closely related to . frogs than to humans gibbons than to rats rats than to frogs humans than to frogs

Frogs than to humans

Explanation:

The organism shows a close relation with frogs.

The genetic relationship is estimated with relation to the amount and closeness of genes between the organisms.

The organisms of likely species have equal genetic setup, the alleles do undergo changes, but the genes are alike.

The specie discovered in this scenario has 72 amino acid differences than humans, 65 amino acid differences from gibbons, and only 5 amino acid differences than frogs.

We can infer from the data, the newly discovered specie possesses more similarities with the frogs when views in comparison with others.

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.