What two types of energy does a wave have. How can a wave have
two different types of energy

potential and kinetic Energy

Explanation:

Wave is a form of energy, it transfers energy by converting one form into another. It has two types of energy kinetic and potential energy. e.g. in case of water waves when particles become its part, they start to move up and down they have kinetic energy at that spot. As it moves away from its normal position it slows down at this spot its kinetic energy is converted into potential energy. The waves and particles oscillates b/w kinetic and potential energy.

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.