Submit. Â· just now. Report Abuse. proton-motive force= energy that is generated by the transfer of protons or electrons across an energy-transducing membrane and that can be used for chemical, osmotic, or mechanical work.
Theyre also stupid-easy to propagate. Take some stem cuttings and pop them in water. When you see long roots, pop them into a pot. The cuttings I've taken from these plants aren't true hoya babies because cuttings are actually a clone from the mother plant. That is, they are the same age as the mother, albeit smaller.
Which of earths spheres includes mammals fish and birds? How ocean water become lake water? You see my fellow the sun makes water into steam steam go into clouds the water is from the ocean it don't take the salt just the water the clouds move over a lake and rains aâ¦nd ta-da ocean water to lake water there you go. 1 person found this useful. The hydrosphere encompasses all of Earth's water.