Multiple choice Directions: Select the option that spells the word correctly. Coccidiosis Coccidioses Cocidiosis Coccodiosis Reveal answer Fill a bubble to check yourself A Correct answer Explanation Coccidiosis is the correct spelling for a parasitic disease. It uses 'occ' twice, 'ii' in the middle, and ends with 'osis'. Options like Coccidioses, Cocidiosis, and Coccodiosis incorrectly modify the vowel pattern or omit a letter.