Smile Molds :: essays research papers

Slime MoldsThere ar over cholecalciferol diametric types of max molds, or myxomycetes as the scientific public calls them. Slime molds have been difficult to classify for years do to the occurrence that they exhibit characteristics of both fungi and animals. In the runing stage, the slime molds moves virtually as a survey of protoplasm(the plasmodium)feeding on bacteria, spores, and other organic matter, oftentimes like an amoeba does. When conditions become unfavorable , the plasmodium changes, taking on the appearance of a fungus. There are two major types of slime molds in the Protist Kingdom. The first class are the Plasmodial slime molds or true slime molds. They are a rather large singled celled mass with thousands and thousands of nuclei called a plasmodium. They form when individual flagellated cells gather together in a bunch and fuse. This results in one large cytoplasm. The second kind of slime mold spends most of its life as single celled organism that lives a lone. It is also known in the scientific world as acrasiomycetes. They stretch forth of a chemical signal, gather together, and become a mass called a pseudoplasmodia and eventually multicellular slug. They have different reproductive means and are often separated from plasmodial by scientist. Many kinds of slime molds reproduce by means on spores. The spores drift along in the wind or are carried about by animals and insects much like seeds are. Also, like seeds the spores clench until conditions are favorable before developing. The spore are unable to move on there own. If smile molds reproduced sexually they may be considered to be an puppet instead of an Protist. However, not all slime molds reproduce exactly the identical way.The slime mold has a simple environment. They can be free-base in cool, damp places were they can easily find food. Most species that feed on decaying organic matter, bacteria, protozoa, and other minute organisms, which they engulfs and digests. They may live on plants, but do not try to kill the plant to eat. They do not mean to harm the plant, although they sometimes smother the plant in which they are living on by not allowing sun out of work reach the leaves.A slime mold may be each bright colored or inconspicuous. They come in many different shapes and forms. They can be found in different sizes ranging from less than an pass on to several feet wide. They also come in many different colors.