Question

Please Can anyone help me.

1. What is the basic unit of organization of all living things?
2. What is the difference between an organ and an organ system?
3. For your organ system, describe how the system works at the organ level.
4. For your organ system, describe how the system works at the tissue level.

Answer 1

1. Organism
2. An organ is a part of an organism that has a specific function and is self-contained. An organ system is a group of organs that work together in order to function.
3 and 4 depend on the organ system you are working on.