Which of these is a benefit of using wind turbines over coal-based power plants?

A. Wind turbines produce noise pollution.

B. Wind energy is less developed than coal.

C. Wind turbines cost more than coal-based power plants.

D. Wind energy pollutes less than coal.

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