Why is a virus not considered a living thing?

If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?

Stephen is a student who wants to test his knowledge of medical terminology. which option could he use?

In the desert, saguaro cacti, owls, horned lizards, and fire ants all share the same space. which of the following can be considered a population? question 9 options: all plants in the same area all cacti in the same area all species in the same area the lizards and the ants