Categorise and classify the following organisms and arrange them in a table with separate columns and provide appropriate headings.
Exocoetus, Physalia, Ascaris, Apis, Locusta, Corvus, Pitta, Hydra, Sepia, Ancylostoma.

Construct a table and arrange the following items in three columns with appropriate headings: Tetany, adenohypophysis, Insulin, Myxoedema, Parathyroid, Dwarfism, Growth hormone, Thyroid, Diabetes mellitus, Pancreas, Thyroxin, PTH.

The given statements are about the structure of muscles. Categorise them into a table giving appropriate headings. These muscles have striation. These are found inside the wall of hollow internal organs. These muscles have no striations. They are voluntary muscles. They are muscles of the arms and legs. They are involuntary muscles.