Question

what is the feedback mechanism , in biology Class 10th chapter control and coordination in plants and animals please guys send me the answer fast with full explanation

Answer 1

the timing and amount of hormones released are regulated by feedback mechanisms.

Example:If the sugar levels in the blood rises they are detected by the cells of pancreas which respond by producing more insuring. As the blood sugar falls ,insulin secretion is reduced

Answer 2

when the concentration of substance increases or decreases in the human body .it is regulated into normal concentration by the help of releasing hormones

for example when the concentration of sugar decreases in our body glucagon increase the concentration in our body if the concentration of salt increases and in our body glucagon again Secrete in our body and reduce the concentration of insulin and maintain the balance,

so this is the feedback mechanism