2 Points
How do the nervous system and endocrine system work together?

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

Any sound above what db can cause hearing loss in human beings

What is the problem in this article? what solution does the article propose?