A particle can infect humans and make them sick. It attaches to a host cell and injects its RNA, which the host uses to make proteins for the particle. This particle cannot reproduce on its own and can only copy itself by using the machinery of the host. Which explains whether the particle described is a virus or a cell?

Where would you most likely not find an alpine glacier? the himalayas the rockies the andes flat areas of antarctica

The idea of spontaneous generation was disproved by in a experiment involving jars of meat

Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water