Match List-I and List-II.
Dinoflagellates → (II) Cell wall has stiff cellulose plates
Diatoms → (III) They are chief producers in oceans (major phytoplankton)
Euglenoids → (I) Pigments are identical to higher plants (chlorophyll a and b)
Slime moulds → (IV) Spores possess true walls
Which one single organism or the pair of organisms is correctly assigned to its
NextConsider the following: (A) Chemosynthetic autotrophic bacteria oxidise various
Match the columns and choose the correct option:
MediumChoose the similar character in given figures(a) Both are protist (b) Both are unicellular prokaryot
MediumHow many of the following organisms are not placed under Kingdom Protista? A. Desmids B. Amoeba C. P
EasyAssertion (A): Archaebacteria can survive in extreme environmental conditions. Reason (R): They poss
EasyRead the following statements regarding Mycoplasma: A. They completely lack a cell wall. B. They are
EasyRead the following statements regarding bacterial reproduction: A. Bacteria reproduce mainly by bina
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