I think the correct answer to the question is to keep the persons immune system functioning. HIV usually multiply quickly in a body and can damage the immune system. Immune system is what allows the body to fight off infections and cancers. HIV treatment greatly slows down the damage it does and allows the immune system to recover.
3. all the living things in the forest ecosystem.
A is the correct answer, eukaryotic cells have membrane-bound nucleus, prokaryotic cells do not.
In order to be classified as a living thing an organism must share or have the characteristics that define for what a living thing is ought to be, can grow and develop, can respond to stimuli in the environment, and more.
The most fundamental are that organisms must be composed of cells, regardless whether that it is prokaryotic and or eukaryotic. All living things must be made of cells.
