Landon wants to know how he should change his evening routine so that he sleeps better. Every night he does 20 minutes of low-energy yoga, drinks a cup of coffee, takes a bath, and goes to bed around 11:00 p. m. Which part of Landon's routine should he change? O A. Doing low-energy yoga O B. Taking a bath O c. Drinking a cup of coffee O D. Going to bed around 11:00p. m.​

Which of the following represents a difference between viruses and viroids? a) viruses infect many types of cells, whereas viroids infect only prokaryotic cells.b) viruses have capsids composed of protein, whereas viroids have no capsids.c) viruses have genomes composed of rna, whereas viroids have genomes composed of dna.d) viruses cannot pass through plasmodesmata, whereas viroids can.