The surface zone has the ocean's least dense water and represents approximately 2% of the total volume of ocean water. The surface zone usually ranges between depths of 500 feet to 3,300 feet below ocean surface, but this can vary a great deal.
A hypha (plural hyphae, from Greek á½ÏÎ®, huphá¸, âwebâ) is a long, branching filamentous structure of a fungus, oomycete, or actinobacterium. In most fungi, hyphae are the main mode of vegetative growth, and are collectively called a mycelium. Yeasts are unicellular fungi that do not grow as hyphae.
What is a stye? A stye is a lump on the edge or inside of your eyelid caused by inflammation and an infection. A stye can form on your upper or lower eyelid. It usually goes away in 2 to 4 days. What causes a stye? A stye forms when bacteria causes inflammation and infection of a skin gland or follicle. A follicle is the place at the edge of the eyelid where the eyelash comes out. Styes form more often in children and in people who have an eye problem called blepharitis. What are the signs and symptoms of a stye?