NASA scientists have recently detected water vapor on which Jupiter’s moon?

✅ B. Ultrasonic waves

✅ B. Sound can't travel through  vacuum

✅ B. Metre, litre and gramme

✅ A. Andromeda

✅ B. Mitochondria

✅ A. Kidney

✅ D. Oxygen and acetylene

✅ A. 13.30%