During cell respiration, organisms take in oxygen gas and release carbon dioxide gas. This is an interaction between what two spheres?

Choose all that apply. when creating a graph, you should: determine the x- and y- variables label the scale on the x- and y- axes plot the data points draw a line of best fit to represent the data trend

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.

How hot is the suns corona? (integrated science)