Before they can pass from a parent cell to its offspring cells the inherited instructions that a human cell carries must first be

Considering the answers;
1. Moved to the nucleus
2. Broken down and made into DNA molecules
3, Used to make specific protein molecules that form genes
4. Accurately replicated.
The correct answer is 4. Accurately replicated
The inherited instructions that a human cell carries must first be accurately replicated. During the replication process, the cell replicates its genetic material, that is the DNA molecules are replicated to prepare the cell for division which yields cells that will be passed to the offspring. 

The answer is energy. the arrows are showing how exited and energized the stones are.

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