Cilia are:

A) the cytoplasmic extensions or false feet that some cell types use for locomotion.
B) many short, hair-like cellular extensions that beat to produce movement.
C) the circular chromosomes of bacteria.
D) different kinds of cells, each designed to perform a different function.


Answer: B

Biology & Microbiology

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Insects have an excretory system consisting of Malpighian tubules. Indicate whether the statement is true or false

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