Which of the following statements is true about viruses?

Viruses are living organisms.

Viruses that cause disease in plants can also make humans sick.

Viruses are very small and can only be seen through electron microscopes.

VIruses are about the same size as bacteria.

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.