These would be cells. Without cells (which are made up of atoms and molecules — which are also the things non-living things are made up of), our bodies (or the body of any living being) wouldnt be able to function. Not all living beings have organs, such a single-cell beings.
Lactose intolerant is the inability to digest sugar in dairy products. Lactose intolerance is usually caused by a deficiency of an enzyme in the body called lactase.
Answer:
Humans have some stem cells, but those cells are not easily available to help with healing. Most other mammals are the same, so they aren't good at regeneration either. Amphibians and some fish have stem cells that are more easily available, and are usually pretty good at regeneration.
The answer will be D . because you will not know what your facing so you consider what could or couldn't happen in the action plan .
Hope This Helped!!!
