At first the .u. s goverment let the ? live on the great plains in peace because the land did not sem valuable

Why is people bullying? what's the target?

Which two levels of the spine that can undergo flexion and extension?

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.