MCQ
Leaflet tendril and entire leaf tendril are found in respectively
- ACucurbita, Smilax
- ✓Pisum, Lathyrus sativus
- CPassiflora, Vitis
- DLuffa, Pisum
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$R$ : The main stimulus for these quick changes is due to input from the proprioreceptors, which monitor movements of joints and muscles.
$B.$ Selaginella is advance among pteridophytes as it produces seeds
$C.$ Pinus leaves are monomorphic, pinnate compound and have sunken stomata as adaptation against transpiration
$D.$ Sporic meiosis is characteristic of life cycle in many organisms like Volvox, Chlamydomonas and Ulothrix.
|
Column $I$ (Epithelial tissue) |
Column $II$ (Location) |
| $A.$ Cuboidal | $I.$ Epidermis of skin |
| $B.$ Ciliated | $II.$ Inner lining of blood vessels |
| $C.$ Columnar | $III.$ Inner surface of gall bladder |
| $D.$ Squamous | $IV.$ Inner lining of fallopian tube |
| $E.$ Keratinized squamous | $V.$ Lining of pancreatic duct |
$\begin{array}{|p{0.3\linewidth}|p{0.6\linewidth}|} \hline Column\,\,-I & Column\,\,-II \\ \hline 1.\,\,Cell\,\,body & p.\,\,Transmit\,\,impulses\,\,towords\,\,the\,\,cell\,\,body \\ \hline 2.\,\,Dendrites & q.\,\,Transmit\,\,impulses\,\,away\,\,from\,\,the\,\,cell\,\,body \\ \hline 3.\,\,Synaptic\,\,vesicles & r.\,\,Contain\,\,Cytoplasm\,\,and\,\,granular\,\,bodies \\ \hline & s.\,\,Neurotransmitters \\ \hline \end{array}$