In which language does the term '$des$' mean 'away' or 'apart'?

Which statement is consistent with classification?

Which city is home to the famous Indian Museum?

$Assertion (S)$: Asterales is an order of maize.
$Reason (R)$: The family of maize is Megascolecidae.
$(a)$ Both $S$ and $R$ are true,$R$ is the correct explanation of $S$.
$(b)$ Both $S$ and $R$ are true,but $R$ is not the correct explanation of $S$.
$(c)$ $S$ is true and $R$ is false.
$(d)$ $S$ is false and $R$ is true.
$(e)$ Both $S$ and $R$ are false.

Match the items in Column-$I$ with those in Column-$II$:
| Column-$I$ (Subject) | Column-$II$ (Science) |
| :--- | :--- |
| $(a)$ Tissue | $(i)$ Ecology |
| $(b)$ Atoms | (ii) Biology |
| $(c)$ Species | (iii) Physics |
| $(d)$ Organisms | (iv) Cytology |

Study the four statements $(A-D)$ given below and select the two correct ones out of them.
$A.$ Definition of biological species was given by Ernst Mayr.
$B.$ Photoperiod does not affect reproduction in plants.
$C.$ Binomial nomenclature system was given by $R$.$H$. Whittaker.
$D.$ In unicellular organisms,reproduction is synonymous with growth.
The two correct statements are: