Tony fell two stories while working on a construction site. the left side of his head hit some concrete steps. during his recovery, his doctors noticed that while he can understand what others are saying to him, tony has a hard time speaking even though there is nothing wrong with the muscles that control his speech. tony probably received damaged to area.

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.

Jasmine is going out for dinner with her friends. which options are the healthiest for each part of her meal l?

During polarization,potassium has a blank charge,sodium has a blank ch arge ,and calcium has a b l ank. charge