If the aorta of the heart is damaged, which function of the heart will be affected first?

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because

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?