The only promoter of leaf senescence in the following plant hormones is________________?

Related Mcqs:

The simplest of all bryophytes are___________?

A. Thallophytes B. Embryophytes C. Mosses D. Liverworts...

____________ was first to propose an objective definition of instinct.

A. Thorpe B. Darwin C. Pavlov D. Kohler...

Microscopic gaps between the neuron endings are called__________?

A. Transmitters B. Synapses C. Pores D. Nodes...

PS I has chlorophyll a molecule which absorbs maximum light of _________ nm ?

A. 600 B. 650 C. 680 D. 700...

In Anaerobic respiration only __________ % of the energy present within the chemical bond of glucose is converted into ATP?

A. 1% B. 2% C. 3% D. 4%...