About This Site | Text Only. 1997: Princess Diana dies in Paris crash. Diana, Princess of Wales, has died after a car crash in Paris. She was taken to hospital in the early hours of Sunday morning where surgeons tried for two hours to save her life but she died at 0300 BST. In a statement Buckingham Palace said the Queen and the Prince of Wales were deeply shocked and distressed.
The Earthworm-body wall. The outermost layer of the earthworm body wall is the cuticle-a delicate membrane of fibrils that, along with the mucus that covers the skin of the worm, helps retain water.
Objectives: Describe the appearance of various organs found in the earthworm. Name the organs that make up various systems of the earthworm. Materials: Safety goggles, dissecting pins, gloves, forceps, lab apron, scissors, paper towel, scalpel, water, dissecting probe, preserved earthworm, hand lens, dissection tray.xcretory functions are carried on by nephridia, which are found in pairs in each body segment. They appear as tiny white fibers on the dorsal body wall. The earthworm has no gills or lungs. Gases are exchanged between the circulatory system and the environment through the moist skin.