Which of the following is true about Amoeba? Select all that apply. They are heterotrophic organisms
They have structures called pskudopods which help them move through water
They are unicellular organisms
They are autotrophic organisms
They are multicellular organisms
They have structures called cilia which help them move through water

what are the options? add them, then i will be glad to .

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.