Start with eggs submerged under about one inch of water. 1  Bring the pot to a simmer (not a full boil). 2  Immediately remove from heat, cover and set the timer for your desired yolk consistency. 3  Place the eggs in an ice bath to halt the cooking process.
A sporangium (pl., sporangia) (modern Latin, from Greek ÏÏÏÏÎ¿Ï (sporos) âsporeâ + Î±Î³Î³ÎµÎ¯Î¿Î½ (angeion) âvesselâ) is an enclosure in which spores are formed. It can be composed of a single cell or can be multicellular. All plants, fungi, and many other lineages form sporangia at some point in their life cycle.
Spicules are the defensive structures in sponges which are needle like. Special fringes and pallisades of spicules guard the apertures to prevent the entry of â¦ intruders. Sponges not only have spicules to defend but also have other mechanisms to defend their enemies. some produce unpleasant odour and some produce poisonous substances. These poisonous substances when handled cause irritation of the skin and have strong oxidizing action and some may be fatal.