Examples of Once alive things used in real life

Which of these resources is used worldwide to make construction products, pottery, and porcelain

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?

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