What is an individual in an ecosystems?
{give some examples}

What type of specimens where you able to see under each of the microscopes in the microscope activity

What organ systems are working to you cool down after a workout?

Antoine manages a number of apartment buildings that use natural gas for heating, cooking, and laundry. the scatter plot shows the correlation between the outside air temperature and antoine's natural gas bill. which type of correlation does the plot illustrate?