Imagine that you and a friend are discussing your health-related fitness levels. What assessments could you and your friend ure to determine your health-related fitness levels for each component and what activities could you do to improve the components of health-related fitness? << Read Less X BI U S Χ. x Ξ Ε Ω C​

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.