Which music term is about how notes and rests are arranged in the song - which changes throughout the song 1.beat 2.melody 3.harmony 4.rhythm

In which squares should the phrase "green pods" appear a) a and d b) b and e c)a,c, and d d)a,b,c,d and e

Why are human population trends difficult to predict?

Molecules like glucose and amino acids are not lipid soluble, so cannot cross the cell membrane by simple diffusion. instead, they are shuttled across by carrier proteins in the membrane from high to low concentration. does this process require energy from the cell? this is an example of what type of molecular movement?