Which of the following is true concerning the number and type of permanent teeth? which of the following is true concerning the number and type of permanent teeth? there are 32 permanent teeth, and the wisdom teeth are the last to emerge. the number of permanent teeth is always equal to the number of primary teeth. the number of upper permanent teeth is not equal to the number of lower permanent teeth. there are 27 permanent teeth, and the first molars are usually the last to emerge.

There are 32 permanent teeth, and the wisdom teeth are the last to emerge.

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.  

the answer is c.mitochondria. glad to .