Define zoospore In which group of plants do you find zoospores?

What do you mean by precision?

If the tomato plants of your village are virus infected, which part of the plant would you recommend to culture for virus free plants.

A group of students visited a tropical forest and enlisted the plants which belongs to various groups like thallophyta, bryophyta, pteridophyta, gymnosperms and angiosperm as follows. From the histogram they made it was found that the most dominating group is angiosperms. Can you find the reasons?

What do you understand by BOD?

‘Phenol has a carboxylic (-COOH) group in it while alcohols have no such group. So phenol is more acidic than alcohol’:- Do you agree with the statement ?