I think the answer is B. But don’t trust my answer.
The order that the nucleotides are arranged in form different "codes" to create traits. RNA in humans is used for transporting, and making the amino acid proteins. The order of amino acid proteins also changes the polypeptide formed, and changes more traits, and characteristics. Basically, it's like reading a book. Each book is made up of the same 26 letters, but their all arranged in different orders. You can find the some of the same words in another book, but no two books are exactly alike. All the letters and words are arranged in different ways, even though other books have the same letters and words.
The origin of the sartorius muscle is from the anterior superior iliac spine.
Simple, we are learning about new things every day we as a human race learn something new about our world
Most of the digested food is absorbed in the small intestine-- while the large intestine functions largely to reabsorb water.
Hope this helps!!