All organisms have AIR basic needs for living
Hope this helps!
Answer:
probability = 0
Explanation:
The probability of having a phenotypically normal child is = 0
This is because since the Paul has Vitiligo and the vitiligo ( allele ) is a dominant allele and hence the allele will be passed onto the Child ruling out the chance of the couple having a phenotypically normal child
Answer:
I would say disease.
Explanation: All of the other choices are weather based, and I don't think Mother Nature chooses natural disasters based on the population. Also, the more people in a population, the more people that the disease could spread to.