Which cytoskeletal element separates the cell's duplicated DNA molecules during eukaryotic cell division?

A) cilia
B) flagella
C) microtubules
D) microfilaments
E) intermediate filaments

The opening to the larynx is called the ________.

A) choanae
B) glottis
C) epiglottis

Psilotum are most closely related to

A) angiosperms.
B) gymnosperms.
C) conifers.
D) green algae.
E) ferns.

Businesses that adopt the shareholder model must, by definition, pursue short-run profits.