MCQ
$2, 4-D$ is an effective
- AInsecticide
- ✓Herbicide
- CFungicide
- DRodenticide
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$\begin{array}{|p{0.3\linewidth}|p{0.6\linewidth}|} \hline Column\,\,-\,\,I & Column\,\,-\,\,II \\ \hline 1.\,\,Cuboidal\,\,epithelium & a.\,\,The\,\,moist\,\,surface\,\,of\,\,buccal\,\,cavity\,\,and\,\,pharynx \\ \hline 2.\,\,Columnar\,\,epithelium & b.\,\,Inner\,\,surface\,\,of\,\,fallopian\,\,tubes \\ \hline 3.\,\,Ciliated\,\,epithelium & c.\,\,In\,\,ducts\,\,of\,\,glands \\ \hline 4.\,\,Compound\,\,epithelium & d.\,\,Air\,\,sacs\,\,of\,\,lungs \\ \hline & e.\,\,In\,\,the\,\,lining\,\,of\,\,stomach\,\,and\,\,intestine \\ \hline \end{array}$
| Animals | Morphological features | |
| $(i)$ | Crocodile | $4$-chambered heart |
| $(ii)$ | Sea urchin | Parapodia |
| $(iii)$ | Obelia | Metagenesis |
| $(iv)$ | Lemur | Thecodont |