An experiment is designed to study the mechanism of sucrose uptake by plant cells. cells are immersed in a sucrose solution, and the ph of the solution is monitored. samples of the cells are taken at intervals and their sucrose concentration measured. the ph is observed to decrease until it reaches a steady, slightly acidic level, and then sucrose uptake begins. (a) evaluate these results and propose a hypothesis to explain them. (b) predict what would happen if an inhibitor of atp regeneration by the cell were added to the beaker once the ph was at a steady level? explain your thinking.

the dark variety, as they are not visible on the dark tree barks

explanation:

i thinking chemical change

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation:

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.