The energy generated by the sun travels to earth as electromagnetic waves. because the radiation from the sun travels to earth in varying wavelengths, scientists consider them to be a spectrum. which statement describes electromagnetic wave with a long wavelength? f it has a high frequency and low energy g. it has a high frequency and high energy. h. it has a low frequency and can travel through a vacuum. i. it has a low frequency and needs a medium to travel through and explain why is that the answer..

cell differentiation  is how generic embryonic  cells  become specialized  cells. this occurs  through a process called gene expression. gene expression is the specific combination of genes that are turned on or off (expressed or repressed), and this is what dictates how a  cell  functions.

explanation:

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation