Which safe practicing is part of using aseptic techniques

How many years would it take the atlantic ocean to grow 500 centimeters? show your work.

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

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs