Which of the Following Is NOT Considered an Accessory Organ

question 13

Multiple Choice

Which of the following is NOT considered an accessory organ?

• A) pancreas
• B) liver
• C) gallbladder
• D) spleen

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Definitions:

Species

A basic unit of biological classification, defined as a group of organisms capable of interbreeding and producing fertile offspring.

Evolution of Neurons

The historical development of nerve cells (neurons) from non-neuronal precursor cells, critical for the development of nervous systems.

Bilaterians

Organisms that have bilateral symmetry during some stage of their development, including humans, most animals, and insects.