In Haryana, schools have been opened from 02/11/2020 for classes 9th to 12th with written permission of parents. Time for students is 3 hours .

Both A and C

All of above

D, all are caused by viruses.

Rhizobium bacteria help in Nitrogen fixation in leguminous plants.

First of all we have to mentally prepare students and their parents regarding reopening of schools after post lockdown and we have to give moral support as there will be fear in th...

When talking with parents ,do not stop after explaining the problem. Have some solutions ready as well.Give them some resources and tips on how to work with child at home.