what is wave
Kindly refer to the link given below to get your answer :
https://www.meritnation.com/ask-answer/question/define-wave-what-does-a-wave-transverse-a-matter-of-energy/diversity-in-living-organisms/4234436
https://www.meritnation.com/ask-answer/question/define-wave-what-does-a-wave-transverse-a-matter-of-energy/diversity-in-living-organisms/4234436