1.

    The intricate siliceous cell walls of diatoms are composed of two overlapping halves. What is the specific term used to describe these halves?

    A

    Thecae

    B

    Loricae

    C

    Frustules

    D

    Tests

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Protista
    🎓 Ncert Level:Remembering
    🎯Difficulty :Hard
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Protista, Diatoms, Cell wall

    Related Questions

    1.

    In Amoeba, which controls the cytoplasmic osmality?

    A

    Nucleus

    B

    Ectoplasm

    C

    Biurets

    D

    Contractile vacuole

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Protista
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Osmoregulation, Cell Biology, Amoeba

    2.

    Osmoregulation in Paramecium is a function of

    A

    Contractile vacuole

    B

    Trichocysts

    C

    Cytopyge

    D

    Cytostome

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Protista
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Osmoregulation, Cell organelles, Paramecium

    3.

    Contractile vacuole in protozoan Amoeba is ment for

    A

    Respiration

    B

    Excretion

    C

    Locomotion

    D

    Osmoregulation

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Protista
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Cell biology, Osmoregulation, Protozoa

    4.

    The structure in Amoeba functionally similar to human kidney is

    A

    Nucleus

    B

    Plasmodesmata

    C

    Plasma membrane

    D

    Contractile vacuole

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Protista
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Cell biology, Excretion, Osmoregulation

    5.

    In protozoans like Ameoba and Paramecium, which of the following organelle is found for osmoregulation?

    A

    Contractile vacuole

    B

    Mitochondria

    C

    Nucleus

    D

    Food vacuole

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Protista
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Osmoregulation, Cell organelles, Protozoans

    6.

    The structure in Amoeba functionally similar to human kidney is

    A

    Nucleus

    B

    Plasmodesmata

    C

    Plasma membrane

    D

    Contractile vacuole

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Protista
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Cell Biology, Comparative Anatomy, Excretion, Osmoregulation

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