The flowchart below shows the major steps in a system that builds mp3 players.

which of the steps in the system are examples of processes?
a.
ii and iv only
b.
i, ii, iii, iv and v
c.
i, iii, and v only
d.
i, ii, iii, and iv only

A . II and IV only.

Explanation:

Process is defined as the series of steps that are followed to achieve certain goal.In the flow chart I, III and V show raw material, the parts and Mp3 player. respectively.None of these involves steps or method.Step II shows Production. It involves methods and steps that convert the raw material in to product. Thus, it is a process.Step IV show assembly. Assembling also involves series of steps and method that combine the part to make the Mp3 player. Thus it is also a process.

Photosynthesis. . .

B.) nitrogen fixationnitrogen fixation is the process of nitrogen molecules seeping into the soil and inside plant roots and bacteria. it gives more "life" to plants