Question

sort the words according to the meanings of their shared roots. monaural bicycle auriscope carbocyclic intoxicate acyclic toxic countercyclical poison circle ear

Explanation:

• "intoxicate" and "toxic" are related to poison as they involve harmful substances.
• "bicycle", "carbocyclic", "acyclic", "countercyclical" have roots related to circle concepts.
• "monaural" and "auriscope" are related to ear, with "aural" and "aur -" being ear - related roots.

Answer:

poison: intoxicate, toxic
circle: bicycle, carbocyclic, acyclic, countercyclical
ear: monaural, auriscope