Mesozoic era is called the

  • A

    Age of Fishes

  • B

    Age of Reptiles

  • C

    Age of Mammals

  • D

    Age of Birds

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In order to check purity of honey and its source, pollen grains are being studied in a sample of honey. Such a study is called as

Pelycosaurs and Therapsids were

The term 'Fisheries' refers to

Match the branches of Biology listed in column $I$ with the areas of study listed in column $II$. Choose the answer which gives the correct combination of alphabets of the two columns

Column $I$

(Branches of Biology)

Column $II$

(Area of Study)

$A $ Helminthology

$p$ Study of insects

$B $ Entomology

$q$ Study of fungi

$C$ Ornithology

$r $ Study of algae

$D$ Phycology

$s$ Study of birds

 

$t$ Study of worms

Assertion : From evolutionary point of view, human gestation period is believed to be shortening.

Reason : One major evolutionary trend in humans has been the larger head undergoing relatively faster growth rate in the foetal stage.

  • [AIIMS 2004]