El Green erstand
In almost 70% of cystic fibrosis cases, a set of three base pairs is lost from chromosome 7. This results in
the loss of an amino acid in the CFTR gene, causing cystic fibrosis.
What type of mutation is described?
AM
you
deletion
nondisjunction
Green
good
O substitution
Du Mo
O translocation
ominic
ot.. so
reen
Finish
ssa

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.  

is this a question? wassup

it is a limiting nutrient limited by a single nutrient in the ecosystem, & the single goes very slow.