Jerry is planning a scientific investigation to test an idea he has about how the growth of a pen plant is affected by soil temperature, Which step should he do first?
Form the condusion,
Plan the experiment,
Create the hypothesis,
Conduct the experiment,

A, it is falling action my have a good day

The question is incomplete. complete question is attached belowanswer: correct answer is option b  i.e.  solid particles  reason: filter paper has small pores, through which smaller particles can pass through. however, solid particles  have relatively larger size. hence, they are least likely to pass through.