Write the equation for photosynthesis using both words and the chemical symbols

Chronic obstructive pulmonary disease (copd) makes it difficult for the respiratory system to deliver oxygen to the lungs. the scientist wants to use a computer simulation to model how copd affects heart rate and respiratory rate during exercise. she will compare the results of the simulation to the results she gathered in her previous study. which of the following would be an appropriate dependent variable for the new study?

You are shown 2 samples of the earthes crust . the first is denser than the second . which most likley is oceanic crust

People in developed countries tend to have a larger ecological footprint then people in developing countries