There are twenty amino acids in living organisms. Ten of these are referred to as essential amino acids. Why are they called essential amino acids? These amino acids are the only ones that are important for the body to function properly.

These amino acids cannot be made by the human body and must be consumed in one’s diet.

These amino acids are the only ones that are made by the human body.
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Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?