STD 12 - 6. evolution — NEET STD 11 Science — Question

$I.$ methane

$II.$ carbon dioxide

$III.$ oxygen

$IV.$ ethane

Choose the correct option

$I.$ Organs which are different in basic structure and origin but performs similar functions are called analogous organ

$II.$ Organs with different to basic structure and origin but perform similar functions are called homologous organs

$III.$ Homologous organs lead to convergent evolution

$IV.$ Analogous organ leads to divergent evolution

The correct combination is

$\begin{array}{|p{0.35\linewidth}|p{0.55\linewidth}|} \hline Column\,\,-\,\,I & Column\,\,-\,\,II  \\ \hline 1.\,\,Smooth\,\,muscles & p.\,\,Hard\,\,and\,\,not\,\,pliable\,\,ground\,\,substance \\ \hline 2.\,\,Skeletal\,\,muscles & q.\,\,Blood\,\,vessel\,\,stomach\,\,intestine  \\ \hline 3.\,\,Bone & r.\,\,Condroblast  \\ \hline 4.\,\,Cartilage  & s.\,\,A-band   \\ \hline \end{array}$