Which of the following 'suffixes' used for units of classification in plants indicates a taxonomic category of 'family'?
(a) -Ales
(b) -Onae
(c) -Aceae
(d) -Ae
The taxonomic unit 'Phylum' in the classification of animals is equivalent to which hierarchial level in classfication of plants.
(a) Class
(b) Order
(c) Division
(d) Family