What does the arrow pointing to represent on the graph below?  

Name the large protruding structure that is circled in yellow.

Flexion of the ankle so that the superior aspect of the foot approaches the shin is called __________.

The complete ribosome in prokaryotes density is _____ while in eukaryotes is _____

Name the hole at the pointer.

The bacterial shape of the cells in the scanning electron micro-graph shown at the right would best be described as ______

What are the building blocks of Proteins, Carbohydrates, Lipids and Nucleic acids, respectively. Write your answers in the same order of the macro-molecules.

Some of the essential elements are needed in lower concentrations and they receive the name of ____

58. Fibrous joints are classified as ________.

Bending of the tip of the finger exhibits flexion.