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An example of the founder effect with subsequent adaptive radiation.
Renal calculi (stones) can form in several areas within the urinary tract. When they form in the kid
Angioplasty. One form is called balloon angioplasty, shown here. A balloon catheter is threaded into
Eighteen-year-olds were the largest age cohort in the first year of the war in both armies. Soldiers
People whose behaviors violate norms are often called mentally ill. “Why else would they do such ...
Cystic fibrosis is caused by a mutation in a protein called CFTR