STD 12 - 12. ecosystem — NEET STD 11 Science — Question

$(1)$ In liverworts, mosses and ferns gametophytes are free-living

$(2)$ Gymnosperms and some ferns are heterosporous

$(3)$ Sexual reproduction in Fucus, Volvoxand albugo is oogamous

$(4)$ The sporophyte in liveworts is more elaborate than that in mosses

$(5)$ Both Pinus and Marchantia aredioecious

How many of the above statements are correct?

 $\begin{array}{|p{0.3\linewidth}|p{0.6\linewidth}|} \hline Column\,\,-I & Column\,\,-II  \\ \hline A.\,\,PGA & P.\,\,Act\,\,as\,\,oxigenase\,\,enzyme \\ \hline B.\,\,OAA & Q.\,\,Primary\,\,acceptor\,\,of\,\,CO_2 \\ \hline C.\,\,RuBisCO & R.\,\,First\,\,product\,\,of\,\,C_4\,\,pathway \\ \hline D.\,\,RuBP & S.\,\,First\,\,product\,\,of\,\,C_3\,\,pathway \\ \hline \end{array}$

$A - B - C - D$