<h3>Playing the role as ” procoter of the help beads ”, the sea otther is able to mantian a balance of the ecosystem , naturally by conusiming sea urchins ...</h3>
<h2>I hope it is helpful for you....</h2>
Answer:
it's necessary because your body uses water in all its cells organs and tissue. water helps you to keep moving and functioning.
Your answer would be Water. :)
