Nautiluses Control Their Buoyancy by

question 134

Multiple Choice

Nautiluses control their buoyancy by

• A) adjusting salt concentrations in their blood.
• B) forcibly expelling water from the mantle.
• C) pumping water and gases in and out of internal chambers.
• D) using the complex sensory organs in their heads.
• E) swimming rapidly.

---

Definitions:

Product Life Cycle

The process through which a product goes from when it is first introduced into the market through its decline or discontinuation.

Sales and Profits

Relates to the revenue generated from goods or services sold by a business and the financial gain remaining after all expenses have been deducted.

Diffusion of Innovation

The process by which a new idea, product, or practice spreads within a society or from one society to another.

Consumers

People or entities buying products and services for their own personal consumption or use.