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Stems for October 13th and 20th

Stems for October 13th

Som (body)  somatic, chromosome, lysosome, somatoplasm, phychosomatic, somatology

Spor (seed) endospore, spopphyte, sporangia, Sporozoa, sporogenesis, macrospore

Stems for October 20th

Trich (hair) monotrichous, trichina,trichocysts, thrichinosis, trichosis

Troph (norishment) autotroph, eutophication, atrophy, dydtrophy, tropism

Tox (poison) toxin, toxoid, nontoxic, antitoxin, detoxification, toxicity, phytotoxins

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115 Comments for “Stems for October 13th and 20th”

  1. Trich (hair) monotrichous, trichina,trichocysts, thrichinosis, trichosis
    trichina-parasitic nematode occurring in the intestines of pigs and rats and human
    Trichina is in our bodys.
    trichosis-any disease or abnormal growth of the hair.
    I;m glad i don’t have trichosis.

    Troph (norishment) autotroph, eutophication, atrophy, dydtrophy, tropism
    autotroph-any organism capable of self-nourishment by using inorganic materials as a source of nutrients.
    The only autotroph i know are plants.
    tropism- an orientation of an organism to an external stimulus.
    We learn about tropism in science.

    Tox (poison) toxin, toxoid, nontoxic, antitoxin, detoxification, toxicity, phytotoxins
    toxin- A poisonous substance, especially a protein, that is produced by living cells or organisms.
    Don’t eat a toxin.
    nontoxic- not harmful or destructive.
    Babies shouldn’t eat or chew anything that’s not nontoxic.

  2. Mauhaun Taheri 1rst period

    Trich (hair)trichina-a small slender nematode worm that is a parasite of flesh-eating mammals. About 11 million people worldwide develop trichiasis every year.
    trichosis- a disease of the hair. Did you know trichiasis was not associated blindness?

    Tox (poison) toxin-a poisonous substance that is a specific product of the metabolic activities. Drink plenty of water to help kill the toxins in your body.
    nontoxin-a toxin or poison that is safe. Nontoxic materials help not to get ashma.

  3. Lamonte' C. Turner

    Troph (norishment)

    autotroph – any organism capable of self-nourishment by using inorganic materials as a source of nutrients and using photosynthesis or chemosynthesis as a source of energy, as most plants and certain bacteria and protists – Have you ever seen a live autotroph?

    atrophy – a wasting away of the body or of an organ or part, as from defective nutrition or nerve damage – We are learning about atrophy, which is a wasting of an organ part or body.

    Tox (poison)

    toxin – any poison produced by an organism, characterized by antigenicity in certain animals and high molecular weight, and including the bacterial toxins that are the causative agents of tetanus, diphtheria, etc – Never drink anything that has toxin in it!

    nontoxic – not toxic – The clorox bottle says that it is nontoxic.

  4. 1.trich(hair)
    monotrichous- a bacteria haveing a single falagum.
    The man a monotrichous sickness after football.
    trichina- a genius plastic roundworms.
    everyone has trichina in there body.
    2.troph(norishment)
    autotroph-a organisum that produces complex organisums.
    we learned about autotroph in science class.
    tropism-movement in responce to stimulous.
    everyone needs to move around and stuff and that happens with the tropism.
    3.tox(poison)
    toxin-a poisnus substance.
    the air was filled with toxins after the nuclure bomb hit.
    toxoid-a bacterial substance.
    there was bacterial substance after we disected the poisnus snake.

  5. claire lorino 4th

    Trich (hair)
    monotrichous- Having a single polar flagellum.
    Cells that carry a single polar flagellum.
    trichina-a nematode
    I just looked up the word trinchia.

    Tox (poison)
    Toxin-any poison produced by an organism, characterized by antigenicity in certain animals and high molecular weight
    The bottle had a toxin sign on it.
    nontoxic-not toxic
    my food is nontoxic.

  6. hunter webber 6th

    Som (body) somatic, chromosome, lysosome, somatoplasm, phychosomatic, somatology

    somactic-of body;bodily;physical Somatic is about the human body.
    chromosome-a threadlike structure full of nucleatic minerals
    Tox (poison) toxin, toxoid, nontoxic, antitoxin, detoxification, toxicity, phytotoxins

    toxin-a poison produced by an organisma Snakes can have deadly toxin.
    nontoxic-not harmful or destructive

  7. gabrielle covey 5 period

    1.Nontoxic- not producing or resulting from poison. Nontoxic food is good for you to eat.

    2. Antitoxin- an antibody that can neutralize a specific toxin. If you get a diaease an it can’t hurt your body, you have an antibody.

    3. Autotroph- plant capable of synthesizing its own food from simple organic substances. Some plants use organic substances to stay healthy.

    4. Tropism- an involuntary orienting response; positive or negative reaction to a stimulus source. If someone kicks you, you should have a tropism, which gives you a positive reaction.

  8. Andrew Crisp 1st

    Troph (norishment)
    autotroph – any organism capable of self-nourishment by using inorganic materials as a source of nutrients and using photosynthesis or chemosynthesis as a source of energy, as most plants and certain bacteria and protists – Have you ever seen a live autotroph?
    Trich (hair)
    trichosis- Any disease of the hair.
    do yoy have trichosis?

  9. Nontoxic- not causing or capable of causing harm; “harmless bacteria”; “rendered the bomb harmless”.

    A lot of people would be dead if most food wasnt nontoxic.

    Trichina- A small slender parasitic nematode worm (Trichinella spiralis) that infests the intestines of various mammals and whose larvae move through the bloodstream, becoming encysted in muscles.

    I hope my dog doesnt have trichina.

    Macrospore- larger of the two types of spore produced in heterosporous plants; develops in ovule into a female gametophyte.

    Macrospore is a type of spore.

    spopphyte- the spore-producing phase in the life cycle of a plant that exhibits alternation of generations.

    Spopphyte is in the life cycle of a plant.

  10. grant butler
    a autotroph is an organism that produces complex organic compounds from simple inorganic molecules using energy from light

  11. Trich (hair) monotrichous, trichina,trichocysts, thrichinosis, trichosis
    trichina-the adults of which live in the intestine and produce larvae that encyst in the muscle tissue.
    Trichina are in the body.

    Troph (norishment) autotroph, eutophication, atrophy, dydtrophy, tropism
    autograph- a name wirten by one’s self.
    Famous people give out autographs.

    Tox (poison) toxin, toxoid, nontoxic, antitoxin, detoxification, toxicity, phytotoxins
    toxin-A poison.
    Some frogs are toxic.

  12. grant butler
    autotroph-an organism that produces complex organic compounds from simple inorganic molecules

  13. Derrell Sledge 1st period

    Stems for October 20, 2009

    monotrichous- Having a single polar flagellum.
    Cells carrying a single flagellum are monotrichous.

    trichosis- Any disease of the hair.
    My neighbor suffers from trichosis.

    autotroph- Any organism capable of self-nourishment by using photosynthesis.
    Green plants, algae, and certain bacteria are autotrophs.

    tropism- Growth or turning movement of a biological organism in response to an environment stimulus.
    Tropisms are typically associated with plants.

    nontoxic- Not producing or resulting from poison.
    The magic markers were nontoxic.

    toxicity- The degree of strength of a poison.
    The paint label warned of it’s toxicity level.

  14. Michael Worshim-6th

    Toxin-a poisonous substance that is a specific product of the metabolic activites of a living organism and is usually very unstable. a rattle snake carrys a toxin deadly to us humans.

    Toxicity-the degree of strength of a poison. Pens do not labl the toxicity level.

    Atrophy-is a partial or complete wasting away of a part of the body. Smokers atrophy their lungs.

    Tropsim- is a biological phenomenon indicating growth or turning movement of a bioloical organism. Tropism is a cool subject.

  15. trich ( hair)
    monotrichous- having a single polar flagellum
    i think cells have monotrichous
    trichina- the adult which lived in intestines

    troph (norishment)
    autotroph- a plant that is capable of its own food
    a plant is always autotroph

    atrophy- a waste or failure to grow
    My sister is autotroph because she fails to grow

    tox (poison)
    toxic- any poison products
    do not eat toxic products it is not safe
    nontoxic- poison
    babies should not eat nontoxic items

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