The sub-field hydrology select one: a. ocean life b. fresh water systems c. hydrogen d. hyper-technology

All cells have the same genetic information, but do not express the same genes. how is this possible? question 10 options: the differences are due to gene expression, which can be turned on and off. genetic material in a muscle cell is completely different from genetic material in a skin cell. genetic material is the same in all cells in the human body, except for reproductive cells. differences are due to major changes in genetic information from cell to cell.

How was the climate when the ambulocetus was alive

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that