If the NPW is zero, then B/C ratio is
Famine of Ireland was due to
Middle lamella, the outmost layer in plant cell wall is made up of
Polyembryony occurs in
The following are the steps of chemiosmotic ATP synthesis in the light reaction. Arrange them in correct order of their occurence-
(A) H diffuse ...
Marine Products Export Development Authority has how many quality control laboratories?
A non selective translocated herbicide is
Sand drown disease in tobacco is caused by deficiency of
Which of the following is not a measure of dispersion?
Intercultivation operations are meant for
