Which hormones stimulate the production of pancreatic juice and bicarbonate?

$A$ bryophyte,which harbours a nitrogen-fixing blue-green alga in its thallus,is

If the equilibrium constant for the reaction,$H_{2(g)} + I_{2(g)} \rightleftharpoons 2 HI_{(g)}$ is $K$,what is the equilibrium constant of $HI_{(g)} \rightleftharpoons \frac{1}{2} H_{2(g)} + \frac{1}{2} I_{2(g)}$?

If $^nP_4 = 30 \times ^nC_5$,then $n = \dots$

The roots that originate from the base of the stem are called:

The binding energies of nuclei $X$ and $Y$ are $E_1$ and $E_2$ respectively. Two atoms of $X$ are fused to give one atom of $Y$ and an energy $Q$ is released. Then