refer to the map of the gautrain tunnels below. Decide on the best possible escape route for the group of volunteers. explain five reasons for your choice​

Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow