Name three resources for which organisms might compete. (0.6 pts)

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

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

In which energy level are valence electrons located?