Besides the number of varieties of potatoes being reduced, what else is reduced by this practice

Is a hamster and guinea pig part of the same species ?

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?

Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.