Sabtu, 02 Maret 2013

No vascular plants (bacteria, algae, fungi, mosses)

www.skripsiutama.blogspot.com
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Its main characteristic, it does not own vessels transporting freight that event water, mineral salts, or even a result of photosynthesis through seepage from cell to cell. Other traits, has no roots, stems and leaves were true. No vascular plants include:a. Schyzophyta (vegetable sides) to be known as Monera includes bacteria, and Cyanophyta (blue algae)b. Thallophyta include Algae Fungi (mushrooms) and Lichenes (lichens)c. Bryophyta (moss plants).
BacteriumCharacteristics:- His single-celled- Does not have chlorophyll- Reproduce by splitting themselves, but there is a way of conjugating- Cells are prokaryotic.Example:1. salmonella typhosa, the cause of typhoid2. Vibrio comma, causing cholera3. mycobacterium tuberculose, causing TB4. Escherichia coli, help decompose food waste in the colon and helps the formation of vitamin K.
Cyanophyta (blue algae)Characteristics:- Body chlorophyll- Cells are prokaryotic- There is a one-celled bodies, there are multicellular- Have fikosianin dye (blue)- Reproduce by splitting themselves, fragmentation (breaking thread) on algae that is shaped like a thread.Example:1. Anabaena azollae2. nostoc.Both are involved in nitrogen fixation from the air.
AlgaeCharacteristics:- One or many-celled body- Chlorophyll- Reproduce by means of dividing a single-celled, by mating a multicellular- Cells are eukaryotic.Example:1. green algae2. brown algae3. red algae4. golden algae.
Mushrooms (fungi)Characteristics:- His lacking chlorophyll- Body unicellular, multicellular- Reproduce by splitting themselves, conjugation and mating.Example:1. Saccharomyces cerevisiae: useful in the manufacture of sticky tape2. Rhizopus nigricans: useful in the manufacture of tempe3. Penicillium notatum: produce antibiotics4. valvariella volvacea: edible.
Bryophyta (moss plant)Characteristics:- Chlorophyll- Reproduce by producing spores- Multicellular body- Habitat in damp or wet areas.Moss is divided into:1. hepaticae (liver moss), examples and anthoceros marchantia2. musci (moss leaves), and polytricum mnium example.