Melatonin is secreted principally by the pineal gland and mainly at nighttime. The primary physiological function is to convey information of the daily cycle of light and darkness to the body.
True I'm pretty sure because obesity isn't healthy and women who eat healthy while pregnant, have huge problems also the kids through out their lives have a love for unhealthy food also it's easier for the mom to get back into shape after she's pregnant if she's healthy.
Answer: anlamadım daha detaylı sorar misin lütfen
Explanation: