you will write me a two paragraph essay of how the circulatory and respiratory systems work together to ensure homeostasis through gas exchange. You may also input a picture of the model from online.

Which of the following statements most accurately describes convergent evolution? the process in which two similar species evolve separately from each other and share similar characteristics the process in which a single species evolves into two or more new species the process in which two entirely different species evolve in response to each other the process in which two different species evolve separately from each other but still share similar characteristics

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

What condition is kept close to its set point in osmoregulation? a. body temperature b.platelet count c.blood glucose level d.water balance