Some Aquatic Invertebrates,such as Lobsters and Crabs,have ____,Which Are Filamentous

question 64

Multiple Choice

Some aquatic invertebrates,such as lobsters and crabs,have ____,which are filamentous or platelike respiratory organs that increase the surface area available for gas exchange with water.  

• A) book lungs
• B) a tracheal system
• C) gills
• D) a siphon
• E) villi

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Definitions:

Categorical Imperative

The moral principle proposed by Immanuel Kant that actions are morally right only if they can be universally applied as a general rule for behavior.

Categorical Imperative

A concept developed by the philosopher Immanuel Kant as a way of evaluating motivations for action, stating that an action is morally right if it can be universally applied to everyone without contradiction.

Immanuel Kant

A German philosopher renowned for his work on the theory of ethics, particularly the concept of the categorical imperative, which asserts that actions are morally right if they can be universally applied.

Moral Stages

Describes the progression of moral reasoning and ethical behavior in humans, often conceptualized as a sequential development through specific stages.