What is the second moston common drug found in collision victims

Brainliest. what are two not needed parts of the body?

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.

Whihc type of medicine kills cancer cells in the body, but also kills healthy cells