Question

answer these please ​

Answer 1

1)insect hormones help us to control insect population.

2}Iodine is important in our diet bcoz Iodine help in the formations of thyroid hormones as this hormones control the body's metabolism and many other functions.

3}lack of Iodine in the body causes goitre and thyroid enlargement

4} personal Hygiene is important bcoz keeping your body clean help us to prevent from bacteria and viruses.