HELP PLEASE!! ITS DUE TODAY!

The relationship between intron and exon

Explain what is meant by a river’s load, and describe how the load is carried.

Hydrogen has only one electron in its only (and outer) electron shell. if a hydrogen atom were to absorb a small amount of energy, where would bohr say the electron would go? a. fly off the atom b. nowhere, it would just speed up. c. spiral inwards towards the nucleus d. move up to another shell that would form