How does the amino acid sequence determine the structure and function of a protein?

~fourth largest plate ~includes parts of the indian and atlantic oceans ~subducts below the eurasian plate on the west side ~ the arabian and somali plates form boundaries with it what is the name of the tectonic plate described above? a) african plate b) eurasian plate c) north american plate d) indo- australian plate

The tubes transporting minerals and water upward are called ?

What does the number 18.9984 represent in the image?