HomeEveryday Science MCQsSymptoms of vitamin b7 deficiency are known to ______________. 1545. Symptoms of vitamin b7 deficiency are known to ______________.By Admin / September 17, 2025 A. Pellagra B. Hair Loss C. Muscle weakness D. Xerophthalmia ✅ The correct answer is option B.
1. Which of the following does not pollute the air? Leave a Comment / Everyday Science MCQs / By Admin
2. Which of the following planets have the longest day? Leave a Comment / Everyday Science MCQs / By Admin