Difference between Monera, protista and & Fungi
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Answer:
The Difference Between Monera, Protista And Fungi in Tabular Form
BASIS OF COMPARISON MONERA PROTISTA FUNGI
Cell Structure Monera has a unicellular prokaryotic cellular organization which lack membrane-bound organelles. Protista has a unicellular eukaryotic cellular organization. Fungi are mostly multicellular.
Classification Monerans are classified as Archaebacteria, Eubacteria and Cyanobacteria. Protists can be classified as Diatoms, Unicellular algae, Molds or Protozoans. Fungi can be classified as Microsporidia, Ascomycota, Glomeromycota, Basidiomycota, Chytridiomycota, Neocallimastigomycota and Blastocladiomycota.
Complexity Monera are simple in structure, with no complexity. Protista are complex in structure. Simple in structure.
Cell Wall They have a well developed cell wall composed of peptidoglycan. They have a well developed cell wall composed of cellulose.
The fungi have cell walls made up of complex sugar molecules (polysaccharides) known as chitin.
Nucleus Monera’s do not do not have a defined nucleus. Protists have a well defined nucleus. Fungi have a well defined nucleus.
Cilia and Flagella Some monera have cilia and flagella for locomotion, while others do not have. Protista hair-like cilia or whip-like flagella (pseudopodia). Fungi are basically non-motile; they do not have cilia and flagella.
Nuclear Envelope, Nucleoplasm, Nucleolus and DNA Monerans do not have a membrane bound nucleus. The nucleus is without a clear envelope, nucleous, nucleoplasm, histone protein and true chromosomes. It is only DNA that is present. Protists have a well defined nucleus with nuclear envelope, nucleoplasm, nucleoulus, chromosomes, organelles and helical DNA. Fungi have a well defined nucleus with nuclear envelope, nucleoplasm, nucleoulus, chromosomes, organelles and helical DNA, but no chloroplasts.
Mode of Nutrition They show different modes of nutrition like autotrophic, heterotrophic, parasitic, symbiotic, commensalistic, mutualistic or saprophytic. The mode of nutrition in protists can be autotrophic or heterotrophic. They also show photosynthetic, holozoic, saprophytic or parasitic mode of nutrition. Most fungi have a heterotrophic mode of nutrition. Few species are saprophytes (they feed on dead and decaying organic matter.
Mode of Reproduction Organisms reproduce mostly asexual through fission or budding and in case it is sexual, then it is through conjugation, transformation and transduction. Some protists reproduce asexually while other reproduces sexually by a process involving cell fusion and zygote formation. Reproduction in fungi takes place through vegetative means, that is, fragmentation, fission and budding.
Examples Examples of monerans include methanobacillus, Thiobacillus, Rhizobium, Clostridium, Anabaena, Nostoc, Streptomyces, Myobacterium etc. Examples of protists include Plasmodium falciparum, green algae, slime molds, Euglena, water molds, Amoeba and Paramecium. Examples of fungi include yeast, mold, puccinia, mushrooms and penicillium.
Habitat They can be found in hot or thermal springs, under ice, in deep ocean floor and inside or outside the body of plants and animals. Most of the protists live in water some in moist soil, some live in water while some inside or outside of plant and animal bodies. Most fungi generally grow in warm humid environments.
Organelles Membrane bound organelles such as nucleus, mitochondria, endoplasmic reticulum, golgi apparatus are absent in monerans. Membrane bound organelles such as nucleus, endoplasmic reticulum, mitochondria; Golgi bodies are very much present in protists. Membrane bound organelles such as nucleus, endoplasmic reticulum, mitochondria; Golgi bodies are very much present in fun
Answer:
Monerans include unicellular prokaryotes.
Their cell wall is made up of peptidoglycons.
Ex- bacteria
Protists include unicellular eukaryotes.
They don't have cell wall..instead a membrane for exchange of materials.
Ex- euglena
Fungi includes all multicellular and unicellular fungus.
Their cell is made up of chitin.
Ex- yeast
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