Activities of plant tissues ceases at minimum temperature of ____________________?

Related Mcqs:

What is 2,4-D____________________?

A. 2-4 napthalene acetic acid B. IAA C. 2-4 diclorophenoxy acetic acid D. All the above...

Calyx and corolla together are called__________________?

A. Petals B. Sepals C. Perianth D. Epidermus...

Which method of irrigation is possible under the economical conditions of Pakistan __________________?

A. Canal system B. Modified basin system C. Drip irrigation D. All the above...

major source of sugar in world is________________?

A. Dates B. Sugar cane C. Watermelons D. Beet roots...

Absence of chlorophyll in the plant is known as_____________________?

A. Acrodsome B. Albinism C. Agoun D. None of the above...