Sonali Phanase, Dr. M. Gangakhedkar, Tejal Shinde, Rahul Jawale and, Rachel Fernandes Solutions for Chapter: Plant Water Relations and Mineral Nutrition, Exercise 2: Critical Thinking

If a cell A with $\mathrm{DPD} 4$ bars is connected to cells $\mathrm{B},\mathrm{C},\mathrm{D}$ whose $\mathrm{OP}$ and $\mathrm{TP}$ are $4$ and $4,10$ and $5$ and $9$ and $3$ bars respectively, the flow of water will be from

During absorption of water by roots, the water potential of cell sap is lower than that of

Hydroponics is the best method to grow commercially important plants because

 Diffusion is a type of

 If oxygen content in the medium is less, then the rate of mineral absorption

Symbiotic microorganism is

Nitrates are converted to nitrogen by

The conversion of ammonia into nitrites and nitrates is called