Question

(a) Explain feed back mechani
for regulation of harmonal
1 Secretion with the help of one example.
(b) State two different type of
movement in plant. Mention
two point of difference blw
them.​

Answer 1

Explanation:

the the timing and amount of hormone released in our body is controlled by mechanism called the feedback mechanism

for example if sugar level in the blood rises they are detected by the beta cells of the pancreas which respond by producing more insulin and as the blood sugar level falls insulin secretion is reduced

____________________________________

plant show two types of movement tropic movements and nastic movements

I HAVE ATTACHED A PIN WHICH SHOWS THE DIFFERENCE BETWEEN THE TWO....

hope it helps......

##brainliest pls