The chart lists a few structural characteristics of viruses. Based on the information, which characteristic explains why viruses are unable to reproduce on their own?

characteristic 1
characteristic 1

characteristic 2
characteristic 2

characteristic 3
characteristic 3

characteristic 4

C. gemstones they are the only non metallic mineral from the list.

Dthrough a slow process

In fact it is not just nuclear fusion and fission that  can  transform  matter  (or mass)into energy. any time  energy  is produced, some small amount of  matter  or mass isconverted into energy.

A  reaction  in which  energy  is  released  to the surroundings is called an exothermic  reaction. in this type of  reaction  the enthalpy, or stored  chemical energy, is lower for the products than the reactants. when ammonium nitrate is dissolved in water,  energyis  absorbed  and the water cools.