Viruses are essentially a strand of genetic material within a protective protein coating known as a

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:

Which of these is a provisioning service people get from the ocean