A3kg book is perched on the edge of a shelf 1.5 m from floor compare the pe and ke as the book hits the floor if it is moving at 5.4 m/s

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

How can you tell the difference between rough er from smooth er?

Match the functions to the cell types ? contraction and relaxation. conducting electrochemical signals fighting diseases carrying genetic material