Question

explain the types of plant and animal hormones

Answer 1

Types of plant hormones:-
a) auxin
b) gibberellins
c) cytokinin
d) abscisic acid
e) ethylene

Animal hormones:-
a) pituitary
b) thyroxin
c) endocrine
d) exocrine
e) adrenal
f) ovaries
g) testis




Hope this helps you.....!

Answer 2

Plant hormones- auxin - the hormones which is present in the shoot of the plant, promote cell enlargement, cell differentiation , fruit growth . Gibberellins, steam elongation , leaf expansion , breaking of so , promote fruit growth. Cytokinins , promote cell divisions , release of apical dominances. Abascis acid , inhabited growth , closing of stomata.
Animals hormones- hypothalamus, present in brain, stimulates the Seceration of hormones from pituitary gland,
pituitary gland - present just below the brain , known as master gland . Thyroid _ attached to the wind pipe , hormones , thyroxine . Parathyroid - embedded in thyroid gland , hormone, PTH.
Thymus, lies in lower part of the neck, hormone , thymus
Paper , on the upper side of kidney , called master gland , hormone , adrenaline , .