$A$ living fossil is .......

Match the following columns:

Column-$I$	Column-$II$
$A$. Bryophytes	$i$. Equisetum
$B$. Gymnosperms	$ii$. Onion
$C$. Angiosperms	$iii$. Anthoceros
$D$. Pteridophytes	$iv$. Thuja

Both gymnosperms and angiosperms bear seeds,then why are they classified separately?

Match the following columns:

Column-$I$	Column-$II$
$(a)$ Oscillatoria	$(p)$ Prothallus
$(b)$ Cycas	$(q)$ Cell wall contains chitinous cellulose
$(c)$ Fern (Dryopteris)	$(r)$ Primitive type of flowers
$(d)$ Yeast	$(s)$ Food stored as starch

Column-$I$ contains the Series,Column-$II$ contains the Botanical name,and Column-$III$ contains the Common name. Choose the correct option.

Column-$I$	Column-$II$	Column-$III$
$(A)$ Calyciflorae	$(p)$ Helianthus annuus	$(I)$ Rose
$(B)$ Bicarpellatae	$(q)$ Hibiscus rosa-sinensis	$(II)$ Mahua
$(C)$ Inferae	$(r)$ Rosa indica	$(III)$ Sunflower
$(D)$ Disciflorae	$(s)$ Madhuca indica	$(iv)$ Periwinkle
$(E)$ Thalamiflorae	$(t)$ Catharanthus roseus	$(v)$ Lemon
$(F)$ Heteromerae	$(u)$ Citrus limon	$(vi)$ China rose

What is required for the transfer of gametes in bryophytes and pteridophytes?