1.

Observe the following table and answer the questions.Division -1Division – IIAuxinsAdrenalinGibberellinsTestosteroneEthyleneEstrogenAbscisic AcidThyroxinCytokininsGrowth Hormonea) On what basis the above classification done?b) From which gland is Adrenalin released?c) Which hormone is responsible for closing of stomata?d) What are the functions of Auxins?

Answer»

a) Hormones in animals and hormones in plants.

b) Adrenal gland.

c) Abscisic Acid (ABA)

d) Cell elongation and differentiation of shoots and roots.



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