state whether the following statements are true or false :
the basics living unit of an organism is organ .

Explanation

**Step-by-Step Solution:**

1. **Understanding the Statement**: The statement to evaluate is "the basic living unit of an organism is organ." We need to determine if this statement is true or false.

2. **Defining Basic Living Unit**: The basic living unit of any organism is known as a "cell." Cells are the smallest structural and functional units that make up all living organisms.

3. **Hierarchy of Biological Organization**: In biological organization, cells group together to form tissues, tissues combine to form organs, and organs work together in organ systems. This hierarchy shows that cells are the fundamental units, while organs are made up of multiple tissues.

...