Question

Fill in the blanks: 17. Adrenal gland secretes____________ hormone, which is also called

as the fight or flight hormone.

18. The phenomenon of splitting of white light into its component colours

is called ______________________.

19. Mg+CuSO4___________.

20. Ganga Action Plan was launched by the Government of India in the

year_________.​

Answer 1

Answer:

17) adrenaline

18) refraction

19) mgso4 + cu

Answer 2

Answer:

1. Adrenal gland secretes adrenaline hormone.

2. The phenomenon of splitting of white light into its component colors

is called dispersion.

3. Mg+CuSO4 -> MgSO4 + Cu

4. . Ganga Action Plan was launched by the Government of India in the

year 1986