A) HeartB) LungsC) LiverD) Kidney 👇 Comment your answer (A, B, C, or D). ✅ Correct Answer: B 💡 Explanation: The lungs help us breathe by taking in oxygen and removing carbon dioxide.

A) HeartB) LungsC) LiverD) Kidney 👇 Comment your answer (A, B, C, or D).

4, 8, 12, 16, ___ A) 18B) 20C) 22D) 24 👇 Comment your answer (A, B, C, or D). ✅ Correct Answer: B 💡 Explanation: The pattern increases by 4 each time.16 + 4 = 20.