How do animal cells complete the cell cycle

What do animals wth echolocation have in common other than echolocation

What materials must dams have to produce electricity, and what must occur?

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