What two things below most affect the amount of dissolved oxygen in water?

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

Explain why ecosystem diversity results in species diversity in a healthy biosphere

What gases are carried by the blood