Answer choice C) that's the definition of homeostasis
The scientific method happens in our daily lives whether we know it or not. You’ve probably heard of this example before, but a light bulb that burns out may simply need to be replaced. A light bulb that works intermittently is a much more suitable candidate for use of the scientific method, because of all of the potential causes of it not working.
Cells are combined in a structure called tissue wich have the same properties like the cells wich are formed by.
I am going with x-rays; it is the most visible to the naked eye out of all the choices.
D. Ribosome
Proteins are manufactured on ribosomes, which are found in the rough ER. The rough ER is called this for the rough appearance the ribosomes give it.