Answer:
Cell, in biology, the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed. A single cell is often a complete organism in itself, such as a bacterium or yeast. Other cells acquire specialized functions as they mature
Explanation:
Answer and Explanation:
The cell theory has 3 parts:
- All living things are made of cells.
- Cells come from preexisting cells.
- Cells are the basic units of life.
Since this looks like a multiple choice problem, look for any answer choice that matches one of the three parts listed above.
Hope this helps!
Answer:
The major organs of the nervous system are the brain, spinal cord, sensory organs, and all of the nerves that connect these organs together.
The nervous system reacts to the presence of danger(instinct), stores memories, control the 5 senses, and commands the rest of the organ systems to maintain homeostasis.
The nervous system works together with the respiratory system, the circulatory system, the muscular system, and many more.
