Chloroplast traps sunlight
A, only really logical answer
The most obvious reason why scientists sill refer to viruses as being non-living would be the fact that D. Viruses are not composed of 1 or more cells. Since all living beings of life, from the early archae to the complex multi cellular mammalian organism everything is composed of these basic units of life.
A homogeneous mixture has the same uniform appearance and composition throughout. Many homogeneous mixtures are commonly referred to as solutions. A heterogeneous mixtureconsists of visibly different substances or phases. The three phases or states of matter are gas, liquid, and solid.