Imagine a very deep lake with multiple species of fish. A phylogeny of the fish shows that they have all descended from a common ancestor. Which type of speciation is the most likely cause of speciation in fishes in this lake

the answer would be   10%

the correct answer is anaphylaxis.

anaphylaxis is a condition caused by insect bites, foods, medications, manifested by tongue swelling, shortness of breath, vomiting, low blood pressure. it sometimes may occur without an obvious reason. it is treated with epinephrine injection.other tretments include antihistamines and steroids,