Less kelp means less small fish and other stuff which means no food for the crab
Answer:
I want to say that the answer is C. It is single-celled.
Explanation:
I hope this helps!
you can find the answer by dividing the total distance it travels by the total time elapsed in its travel.
found : http://www.answers.com/Q/What_is_an_object's_total_distance_traveled_divided_by_the_total_time_it_tr...
S waves are slower than P waves and they can only travel through solid rock. S waves move the particles it pushes through up and down or side to side (perpendicular to the motion of the S waves energy).