Akangaroo hopped 12meters directly toward a lake at a constant velocity. the kangaroo moved that distance in 7.5seconds. what was its velocity?

What is the value of keq for the reaction expressed in scientific notation

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion

In in , is to a 28.4-g (1-oz)−23.0 °c to −1.0 °c?