Which one of the following statements is correct?

  • A
    Viruses are obligate parasites.
  • B
    All fungi are pathogenic.
  • C
    All algae are eukaryotic.
  • D
    Bacteria are always harmful to mankind.

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Similar Questions

Identify the correct evolutionary sequence of Whittaker's five kingdoms.

In what respects do algae and fungi differ?

Match the following columns:
Column-$I$ Column-$II$
$A$. Protista $i$. Blue-green algae
$B$. Fungi $ii$. Euglenoids
$C$. Plantae $iii$. Molds
$D$. Animalia $iv$. Conifers

Which classification system was proposed by $R.H. Whittaker$?

$A$: Biodiversity of the prokaryotes cannot be estimated.
$R$: Conventional taxonomic methods are not suitable for identification and characterisation of microbes.

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