If you are liable for unemployment tax, you will receive an unemployment tax Employer Account Number (EAN), also known as a State Identification Number (SID), that you will use when filing and paying your unemployment taxes. Apply online by clicking here. Return To Questions.
Hyphae is plural for the word hypha. Hyphae are the filaments of  the branches of the mycelium or vegetative part of a fungus.
1. A branching tubular cell characteristic of the filamentous fungi (molds). In most species the hyphae are divided by cross-walls (septa) into multicellular hyphae; intercommunicating hyphae constitute a mycelium, the visible colony on natural substrates or artificial laboratory media. The terms hypha and mycelium often are used interchangeably. 2.