encouragement; urging; spurring on
teacher's cane; teacher's pointer
to teach; to take a teaching job
encouragement; urging; spurring on; chastising by whipping
flagellates; mastigophorans
flagellate; mastigophoran
Choanozoa (phylum of protists closer to animals than to fungi)
Giardia lamblia; protozoan parasite of the small intestine that causes giardiasis
Choanoflagellatea (class of flagellate eukaryotes closely related to animals)