Cells divide in an effort to reproduce and create more of themselves to keep their larger- encompassing species sustained.
Answer:
Even though it can be undone, a new product is formed in photosynthesis. So it's a chemical process
The autonomic nervous system is divided into the sympathetic and parasympathetic subdivisions.
Some of the major organelles include the nucleus, mitochondria, lysosomes, the endoplasmic reticulum, and the Golgi apparatus. Plant cells also include chloroplasts, which are responsible for photosynthesis.