What is the difference between slime molds and water molds??

Question

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Answer 1

water mould-----
Water moulds (alt. water molds) or Oomycetes are a group of filamentous, unicellular protists, physically resembling fungi. They are microscopic, absorptive organisms that reproduce both sexually and asexually and are composed of mycelia, or a tube-like vegetative body (all of an organism's mycelia are called its thallus). The name "water mold" refers to the fact that they thrive under conditions of high humidity and running surface water.

Water moulds were originally classified as fungi, but are now known to have developed separately and show a number of differences. Their cell walls are composed of cellulose rather than chitin and generally do not have septations. Also, in the vegetative state they have diploid nuclei, whereas fungi have haploid nuclei.

Instead, water molds are related to organisms such as brown algae and diatoms, making up a group called the heterokonts. The name comes from the common arrangement and structure of motile cells, which typically have two unequal flagella. Among the water molds, these are produced as asexual spores called zoospores, which capitalize on surface water (including precipitation on plant surfaces) for movement. They also produce sexual spores, called oospores, that are translucent double-walled spherical structures used to survive adverse environmental conditions. A few produce aerial asexual spores that are distributed by wind.


slime moulds----
Slime moulds (or Slime molds in American English) are peculiar protists that normally take the form of amoebae, but under certain conditions develop fruiting bodies that release spores, superficially similar to the sporangia of fungi. They should not be confused with true moulds, which are actually fungi. Although cosmopolitan in distribution, they are usually small and rarely noticed. There are several different groups.

Most notable are the plasmodial slime moulds or myxogastrids (also known as acellular or true slime moulds), where the feeding stage takes the form of a giant amoeba with thousands of nuclei, called a plasmodium. It is not divided by cell membranes, but rather is enclosed by a single outer one, and is thus like a single large cell. Most are smaller than a few centimetres, but the very largest reach areas of up to two square metres, making them the largest undivided cells known. Many have bright colours such as yellow, brown, and white. Under dry conditions they may form resting structures called sclerotia. Once produced, spores release biflagellate or amoeboid gametes, which fuse pairwise to produce new plasmodia.

Answer 2

Slime Molds And Water Molds

Answer 3

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A bright yellow slimy blob is commonly seen in the summer on mulched flower beds. It is not pretty, unless you like yellow, and it soon gets uglier. The yellow blob turns gray, becomes hard, then breaks down into a brown powder. People complain that the yellow blob looks like dog vomit and that the brown powder stains sidewalks. The blob is a slime mold called Physarum polycephalum. The brown powder is made up of the millions of spores it makes in order to reproduce. Other slime molds are tiny and difficult to find. Their spore-producing structures are not an ugly crust like Physarum, but rather beautiful colored spheres or popsicle shapes. A fungus or funguses is a member of a large group of eukaryotic organisms that includes microorganisms such as yeasts and molds (British English: moulds), as well as the more familiar mushrooms. These organisms are classified as a kingdom, Fungi, which is separate from plants, animals, and bacteria. One major difference is that fungal cells have cell walls that contain chitin, unlike the cell walls of plants, which contain cellulose. These and other differences show that the fungi form a single group of related organisms, named the Eumycota (true fungi or Eumycetes), that share a common ancestor (a monophyletic group). This fungal group is distinct from the structurally similar myxomycetes (slime molds) and oomycetes (water molds) Slime molds may be slimy, but they are not molds. Molds are fungi. A century ago, fungi, were defined by what they did not have, or did not do: They did not move, like animals. They did not have the green pigment chlorophyll, which meant they were not plants. They were not as small as bacteria. Today, organisms in the Kingdom Fungi are defined by: having chitin in their cell walls. The hard shells of insects are also made of chitin not being able to move during any stage of their life cycle lacking chlorophyll being larger than bacteria. Slime molds move, and lack chitin in their cell walls. They are now classified as belonging to the Kingdom Protista (Protoctista).

Answer 4

Slime/water

Answer 5

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What is the difference between slime molds and water molds??
please help me about this I need this assignment tomorrow..

please...

Answer 6

They are both bacteria in nature, the difference only is when they can fly.

Answer 7

different phyla of protozoa