Use the photo below of an ancient Aztec calendar to answer the following question: This circular calendar is carved in stone. It has a face in the center and is intricately decorated with details and Aztec symbols. Public Domain What does this Aztec calendar indicate about Aztec culture? The Aztecs were careful stone masons and tradesmen. The Aztecs understood the role of religion in society. The Aztecs were very interested in measuring time. The Aztecs were influenced by distant traders.

i believe it's c. the trait for large beaks will be passed on to future generations through natural selection.

since eventually smaller beaks would have to find another source of food or even eventually just die out from the lack of food.

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.