The most efficient agent for the absorption of `SO_(3)` is

Which of the following is called for the absorption of SO_(3) is __________.

What is the most efficient region of water absorption in roots?

The most dominant role in the absorption of water is that of

The most dominant role in the absorption of water is that of

The most dominant role in the absorption of water is that of

The most important factor for absorption of water in plants is

The most efficient method of extraction of beryllium is

Among the electrolytes Na _(2) SO_(4), CaCl_(2), Al_(2) (SO_(4)) _(3) and NH_(4)Cl, the most efective coagulating agent for Sb _(2) S_(3) sol is