Imagine you are a scientist studying two different T. rex fossils. Observations from one fossil suggest it is from a T. rex with a body mass of about 2,000 kg.
The other fossil is from a T. rex with a body mass of about
3,500 kg.
Based on the growth curve data, what is the age difference between these two fossilized dinosaurs?
Why can you assume the larger T. rex is more mature, not just bigger? Defend your answer using evidence from the graph.

a = executive branch; b = judicial branch

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.