C no because many species went extinct without leaving fossils behind
Light/Sun light. When planning on growing plants in your classroom the spot you're going to put them should be considered.
Hope this helps :\
to reproduce simply because they need to reproduce
The organelle in plants when empty causes wilting is the vacuole. A vacuole in plants cells is very large and surrounded by a membrane and holds materials such as nutrients and waste and helps maintain the proper structure of the plant, less liquid in the vacuole can cause wilting.
