List the source and function of all animals and plant hormones.

1.	List the source and function of all animals and plant hormones.
Answer» Plant Hormones\tAuxin helps in delaying the shedding of leaves.\tCytokinins help in stomatal opening.\tGibberellins help in controlling the elongation of the stem in young shoots.\tEthylene helps in stimulating fruit ripening and determining the *** of a flower.\tAbscisic acid helps in promoting bud dormancy and senescence of leaves.Animals Hormones\tHypothalamus Helps in maintaining the body temperature, controls sleep, hunger, thirst, emotions and moods.\tThyroid Gland produces the thyroxine hormone, which controls the metabolic rate in the body.\tParathyroid gland releases parathormone which helps in regulating the calcium and phosphorus levels in the bone.\xa0\xa0

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