Find two words, which are anagrams of each other, which complete this sentence:
Due to a recent outbreak of a {?} infection in the zebra house, the local animal sanctuary had to {?} their electron microscope correctly, to ensure rapid detection.
Find two words, which are anagrams of each other, which complete this sentence:
Due to a recent outbreak of a {?} infection in the zebra house, the local animal sanctuary had to {?} their electron microscope correctly, to ensure rapid detection.