Trilobite fossils are found in Cambrian rocks but not found in the more recent rocks from Triassic period. This MOST likely
suggests they went extinct before the Triassic.
True or False

cells spend most of their time in interphase

im not intirely sure but i think the anwser is d relative humidity

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.