C-02-Q114mediummulti_combo_mcq
Consider the following statements about upper layer of pond:
Consider the following statements about upper layer of pond:
- Contains large amount of oxygen
- Contains more phytoplankton
- Shwarpunti, katla, silver carp and big head carp stay here
- ai and ii
- bi and iii
- cii and iii
- di, ii and iii