Reaction time is an important part of speed training. The mind body connection helps with allowing us to send signals to our muscles at a much faster rate. This is known as: Group of answer choices

Muscular speed

Nerve conduction velocity

Nerve acceleration

Brain power

The word means the use of rules to control behavior

Iwill mark you brainlest if you answer this question

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.