16747400 celle they permit exchange between the external atmosphere and the circulatory system
Banjo differs from other stringed instruments such that it has cymbals (percussion instrument) attached onto the base part of the instrument and can be used along with strings. In addition it also has to do with having stronger musical notes.
The answer is b hope it help
Their population will decrease while that of orange-winged butterflies will increase. Therefore the allelic frequency for blue colored wings will be eventually eliminated from the population.
This is because the blue-winged butterflies will be predated more because they are more conspicuous. Most will not produce before they are predated on hence reducing their numbers. The next generations will have more and more of orange-winged butterflies until the blue-winged butterflies no longer exist in the population.