Which term defines a group of cells that work together to perform a particular function?

a) tissue
b) organ
c) molecules
d) compounds
e) organism


Answer: a

Anatomy & Physiology

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What does "B" represent on the diagram of the skull and brain?

A. Subarachnoid space B. Subdural space C. Dural venous sinus D. Arachnoid mater E. Pia mater

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Bones that form within tendons in response to stress are called __________ bones.

A. wormian B. sutural C. patellar D. sesamoid

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The most likely outcome of nondisjunction is the production of a gamete receiving ________.

A. 22 chromosomes B. 44 chromosomes C. no chromosomes D. 23 chromosomes E. 46 chromosomes

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