STD 11 - 10. Cell cycle and cell division — BIOLOGY STD 11 Science — Question

$(a)$ Mustard   $(b)$ Gulmohar    $(c)$ Cassia    $(d)$ Datura      $(e)$ Chilly

Choose the correct answer from the options given below:

$R :$ These have aglomerular kidney $i.e.$, no filtration occurs and tubular secretion is the only way of excretion.

$I.$ Increase in the volume of the thoracic chamber in dorsoventral axis

$II.$ Upward and outward movement of the ribs

$III.$ Contraction of intercostal muscles

$IV.$ Entry of air inside the lungs

$V.$ Contraction of the diaphragm

$VI.$ Increase in the volume of the thoracic chamber in antero-posterior axis

Choose the correct option