Causes of Climate Change. Climate change is a long-term shift in weather conditions identified by changes in temperature, precipitation, winds, and other indicators.
Answer by Marcin Wojtkowski. Confidence votes 167. Most sea star (starfish) species are generalist predators, some eating bivalves like mussels, clams, and oysters; or any animal slow enough to be unable to evade the attack (e.g. dying fish). Some species are detritivores, eating decomposed animal and plant material, or organic films attached to substrate.
Provide a step-by-step description of how a sea star capture and eats its prey. Answer: The sea star uses its tube feet to move towards and then climb onto the prey, usually some sort of non-moving bivalve. The muscular sea star uses its tube feet to suction onto the shells and then pull them apart.The sea star then inserts its sac-like stomach into the mollusk, secreting digestive enzymes that rapidly break down the mollusks soft interior. The food is sucked back into the sea star along with its stomach.nswer: The sea star uses its tube feet to move towards and then climb onto the prey, usually some sort of non-moving bivalve. The muscular sea star uses its tube feet to suction onto the shells and then pull them apart.