*PLEASE ANSWER* Which of the following statements describes crustaceans?

a.) all aquatic vertebrate animals with gills that don’t have appendages with digits

b.) members of the arthropod phylum who have crusty, hard, outer shells

c.) a type of segmented worm with two sets of two eyes, multiple antennae, and small
appendages that aid in feeding and sensing

I'm not sure but I think it would be a good idea to get lead on letter a

The answer is B, because they are an arthropod of the large, mainly aquatic group for example crab, lobster, shrimp etc. Also I like your Bakugou pfp-

you know that this symptom is misleading and quite often is related to: heart attack

a heart attack is a condition that occurs when the blood flow that transports oxygen to the heart muscle is damaged or cut off completely. the coronary arteries that supply the heart muscle with blood flow can be blocked by the accumulation of plaque. also, when the plaque within the heart artery breaks, it creates blood clot that can also hinder the blood flow. men that are over 45years of age and women that are over 55years of age are at risk of having a heart attack. the symptoms of a heart attack include chest discomfort, chest pain, coughing, and shortness of breath.