This response from your immune system, generated by the B lymphocytes, is known as the primary response. It takes several days to build to maximum intensity, and the antibody concentration in the blood peaks at about 14 days.
Rating Newest Oldest. Best Answer: Starfish (PC name: Sea Stars) live in the intertidal zone of the ocean. In particular the low, middle and high intertidal zones. Few can survive in the spray zone due to dessication from the sun.
Only sharks that swim near the bottom of the sea eat starfish. Nurse sharks, horn sharks and Port Jackson sharks are all known to eat them. All of these sharks have strong enough jaws to crush the hard bony outer skeleton of the starfish and eat the flesh underneath.