A dwarf plant can be stimulated to grow to normal height ...
A dwarf plant can be stimulated to grow to normal height by the application of
thyroxin
gibberellin
insulin
kinin
Correct answer is B
No explanation has been provided for this answer.
The excretory system in mammals consists of the following parts except ...
Which of the following waste products in plants is excreted through the stomata and lenticels? ...
Which of the following food combinations would correct the deficiency numbered II? ...
In a reflex action, impulse flows from ...
Lamarck's evolution theory could be summarised by the statement that ...
Which of the following describes the inheritance of traits from parents to offspring ...