Yes, they can die.
Yes because like all living things they could have a malfunction of the optical system.
It is possible. It is also possible that you could become the next drummer for the Rolling Stones. Both are unlikely. You must be driven, talented, ruthless, persistent, and lucky. And have a look that advertiser's want (that is where most of the money is). But you can be all those things, and still not get rich. You're not going to get "rich" shooting weddings, editorial, personal portraits, photojournalism, sports, or countless other things, but you might be able to eke out a decent living.
living things could form non living things
it's possible to have a changed way of thinking or perhaps a different way of perceiving things, however one of the things you perceive that may have changed could be how clever you think you are now ;)
Could you clarify your question, please? All animals are living things.
They could improve their standard of living
A soldier could become a Noble, and a noble could become the emporer.
It's a possible end point. In Digimon World: Next Order, Meicoomon can evolve to LadyDevimon, and LadyDevimon can evolve to Lilithmon. But there are multiple things that Meicoomon could become and many other things that can become a Lilithmon.
something that could harm living things
You could always become a mathematician or a teacher. There is also a high chance you could become a doctor. This could only be possible if you study biology as well. Mathematicians are generally good as accountants too. Anything is possible. You could always become a mathematician or a teacher. There is also a high chance you could become a doctor. This could only be possible if you study biology as well. Mathematicians are generally good as accountants too. Anything is possible.
It is possible, but unlikely.
It could be either both. Flowers are part of plants and plants are living things. In the same way, we are living things and our body parts are not.