Which of these patrol the body, seek out invaders, destroy bacteria, and aid in immunity?

Antibiotics are given when an std is caused by a virus. true or false

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.

After a tiring half of a basketball game, what should the players eat to get instant energy?