A unit cell of NaCl contains a total of 4 atoms. This is because NaCl has a face-centered cubic crystal structure, with one Na+ ion at each of the eight corners of the cube and one Cl- ion at the center of each face of the cube. Therefore, each unit cell contains 1 Na+ ion and 1 Cl- ion, resulting in a total of 4 atoms. **

Yes, the business cell phone number can be blocked after leaving the company. The company has the ability to deactivate or block the phone number associated with the business cell phone once an employee leaves the organization. This is typically done to ensure that company resources and communications are not accessed by former employees. It is important for employees to return all company-owned devices and assets upon leaving to prevent any unauthorized use of business phone numbers. **

The cell is referred to as the smallest viable unit of plant or animal life because it is the basic structural and functional unit of all living organisms. Cells are capable of carrying out all the processes necessary for life, such as metabolism, growth, and reproduction. They are also able to respond to their environment and maintain homeostasis. Without cells, plants and animals would not be able to survive and carry out the essential functions needed for life. Therefore, the cell is considered the smallest viable unit of plant or animal life. **

No, the organizational unit is not the same as the company code. The organizational unit is a part of the company's organizational structure and can represent different departments, divisions, or business units within the company. On the other hand, the company code is a unique identifier for a legally independent entity within the company, often representing a separate legal entity for financial reporting purposes. While the organizational unit helps to organize and manage the company's internal structure, the company code is used for external reporting and legal compliance. **

The special unit referred to in the text is the Special Weapons and Tactics (SWAT) team. SWAT teams are specialized law enforcement units trained to handle high-risk situations such as hostage rescues, counter-terrorism operations, and armed confrontations. These units are equipped with specialized weapons, tactics, and training to respond to dangerous and volatile situations that regular law enforcement may not be equipped to handle. **

Market segmentation is the process of dividing a market into distinct groups of buyers who have different needs, characteristics, or behaviors. This allows businesses to tailor their marketing efforts and products to specific segments, increasing their effectiveness. On the other hand, a strategic business unit (SBU) is a distinct business or product line within a larger company that has its own set of competitors and a specific target market. SBUs are often managed separately from the rest of the company and have their own strategic objectives and business plans. In summary, market segmentation is about dividing the overall market into smaller, more manageable segments, while an SBU is a distinct business entity within a larger organization. **

The daughter cell may or may not have the same cell type as the mother cell. During cell division, if the daughter cell undergoes differentiation, it may develop into a different cell type than the mother cell. However, if the daughter cell undergoes mitosis, it will be an exact copy of the mother cell and will have the same cell type. Therefore, whether the daughter cell has the same cell type as the mother cell depends on the specific context of the cell division process. **

Unit A is the unit that measures volume, as indicated by the cubic shape in the diagram. This unit is likely either in cubic meters (m^3) or cubic centimeters (cm^3), depending on the scale of the diagram. Volume is a measure of the amount of space occupied by an object or substance. **