1. Name and describe the life cycle of plants. The plant life cycle is consisted of two parts: the gametophyte phase where it produces gametes by mitosis and the sporophyte phase which produces spores by meiosis 2. Contrast the life cycle of plants to that of animals: Typical life cycle: alteration of generation (plants)‚ diploid (animals) Resulting structure from meiosis: spores-plants‚ gametes-animals Occurrence of mitosis: gamete production-plants‚ zygote to individual-animals 3. Compare
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phytoplankton Cell walls are two valves with silica; overlap at the girdle Abundant fossils (diatomaceous earth) ~ 11‚500 species Reproduction mostly by fission -Phylum Oomycota (water molds and parasitic fungi-like protists) Vegetative hyphae Sexual reproductive structures‚ oogonium and antheridium Zygote is called an oospore Asexual reproduction by biflagellated zoospores Cellulose
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Name : Aimi Nabilah Bt Hassin Class : BT81 KINGDOM | PHYLLUM | CHARACTERISTICS | EXAMPLE | PLANTEA | Vascular plants (Tracheophyta) | * larger plants which have specialised transport systems (veins) to carry nutrients and water * have true roots‚ stems‚ and leaves for transport of nutrients and water around the plant * Have structures called true roots‚ stems and leaves. * Vascular tissue is present.-These special transport cells run continuously through the roots‚ stems and the
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Study Companion Unit I Biology 109 Fall 2012 Chapter 27: Bacteria and Archaea Information that you should know‚ and questions that you should be able to address. 1. Define the following terms: positive phototaxis‚ negative phototaxis‚ endospore‚ binary fission‚ phototroph‚ chemotroph‚ autotroph‚ heterotroph‚ obligate aerobe‚ facultative anaerobe‚ obligate anaerobe‚ bioremediation 2. 3. What are the two main branches of prokaryotic evolution? What are the components of a prokaryotic cell wall?
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A fungus (/ˈfʌŋɡəs/; plural: fungi[3] or funguses[4]) is a member of a large group of eukaryoticorganisms 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‚ protists and bacteria. One major difference is that fungal cells have cell walls that contain chitin‚ unlike the cell walls of plants and some protists‚ which contain cellulose‚ and
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FOOD QUALITY Quality * Relates to excellent product or services that fulfills or exceeds our expectations Food Quality * Includes all attributes that influence product’s value to the consumers. This includes‚ Negative attributes (e.g.spoilage‚ contamination with filth‚ discoloration‚ off odors & flavors; Positive attributes (e.g. origin‚ color‚ flavor‚ texture and processing method used -Food Quality is a term which may refer to several things: ♣ the extent to which food contains
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Microbiology Study Guide Chapters 1-6 Chapter 1 Main Themes of Microbiology Microorganisms Most are not Pathogens Prokaryotic-no nucleus or organelles Very simplistic—like bacteria Eukaryotic-has nucleus and organelles like mitochondria Includes fungus‚ and animals Acellular-not even a complete cell Includes viruses and prions like those that cause Mad Cow disease Six main types of microorganisms Bacterium (prokaryotic) Fungus (eukaryotic) Algae (eukaryotic) Virus (acellular)
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Microbiology Quizzes Chapter 4 1. In the Gram stain‚ safranin serves as the * Primary Stain * Mordant * Decolorizing agent * Counter stain 2. *If you wanted to determine if a microorganism fermented a particular carbo * Biochemical tests * Morphology * Serology * Phage typing 3. What part of the name Mycobacterium tuberculosis is the species? * Mycobacterium * Tuberculosis * The entire name * None of it 4. The limit of useful
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Required materials All purpose flour Water Jar with a lid Spoon Brush Newspaper Estimated Experiment Time Less than 5 minutes to make the glue‚ about 15 minutes for it to dry (when applied) Step-By-Step Procedure 1. Mix one cup of flour with one-half a cup of water together in the jar. Use the spoon to make sure the mixture is stirred well. This will become your glue. 2. Use your glue mixture to glue the newspaper into various shapes. Do this by brushing the glue onto the newspaper and
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You may be looking for Fungi (music) or Fungus (XM). Fungi Temporal range: Early Devonian–Recent (but see text) PreЄЄOSDCPTJKPgN Clockwise from top left: Amanita muscaria‚ a basidiomycete; Sarcoscypha coccinea‚ an ascomycete; bread covered in mold; a chytrid; a Penicillium conidiophore. Scientific classification Domain: Eukaryota (unranked): Opisthokonta Kingdom: Fungi (L.‚ 1753) R.T. Moore‚ 1980[1] Subkingdoms/Phyla/Subphyla[2] Blastocladiomycota Chytridiomycota Glomeromycota Microsporidia
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