Don’t mind that I clicked an answer, I accidentally did it)

Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel

One of the reasons that stars are so large is because

The bacteria in the human gut feeds on the food we eat and us break it down for better digestion. what does this exemplify? (a) predator-prey cycle (b) parasitism (c) mutualism (d) a disrupted food chain