Which herbicide is used as stomatal closing anti-transpirant when used in low concentrations?
Atrazine in low concentrations function as stomatal closing anti-transpirant.
In plant, the cell walls of ___ cells are coagulated with the deposition of suberin which makes them impervious to water and air.
The main pigment responsible for photosynthesis is:
Gymnosperms lack which element of xylem tissues?
Who among the following received the Norman E. Borlaug Award for Field Research and Application, 2023?
_________ plants are characterized by seeds having two cotyledons, reticulate venations in leaves, and tetramerous or pentamerous flowers.
...___________ is a permit or certificate allowing the holder to emit carbon dioxide or other greenhouse gases.
Which of the following is not a type of angiosperm?
Who gave the term “Heterosis” in 1914?
The green revolution leads to the production of foodgrains basically paddy and wheat, golden revolution is phased out in similar pattern for the product...
Which of the following is a parasitic weed on Pearl millet?