Hello I am Anjali I am going to send some ideas on save Environment

Now in image I had made this all

Those who are nature Lover So I request to all use plastic bottles for planting
You can make pots of Plastic Bottles
Pic 7

Insulin is a peptide therapeutic used to manage type 1 diabetes, which affects more than 20 million people worldwide according to the international diabetes federation. a significant limitation to the broad distribution and use of insulin to treat type 1 diabetes is the fact that it must be administered by injection rather than orally. why is insulin administered by injection and not orally?