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Justify the given below terms for Chara....

Justify the given below terms for Chara.
(a) Specialised sex organs
(b) Monoecius
(c ) Heterogametes

Text Solution

Verified by Experts

Specialised sex organts (Male) - Antheridium (Female) - Oogonium.
(b) Monoecious (Male) and (Female) sex organs on body.
(c ) Heterogameters (Male) is motile and smaller (Female) non-motile and larger
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Knowledge Check

  • In the given figure , x in terms of a , b and c is

    A
    `x=(ac)/(b+c)`
    B
    `x=(ab)/(b+c)`
    C
    `x=(ac)/(a+b)`
    D
    `x=(bc)/(a+c)`

  • In Chara, male sex organ is called as

    A
    Globule
    B
    Nucule
    C
    Oogonium
    D
    Carpocephalum

  • Male and female sex organ of Chara are respectively called as

    A
    Globule and nucule
    B
    Nucule and globule
    C
    Archegoniophore and antheridiophore
    D
    Oogonium and antheridium

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    How many organisms in the list given below are autotrophs ? (Lactobacillus, Nostoc, Chara , Nitrosomnas, Nitrobacter, Streptomyces, Saccharmyces, Trypanosoma, Prophyra , Laminaria)

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