How long does a growth spurt last teenager?

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.

Which one of the following causes people to go through a cycle of losing weight, gaining it back, then lose it again

Having health insurance means that a family cannot go bankrupt due to medical expenses. true or false?