which organ forms in the third trimester?\n○ kidneys\n○ ears\n○ lungs\n○ heart

which organ forms in the third trimester?\n○ kidneys\n○ ears\n○ lungs\n○ heart

which organ forms in the third trimester?\n○ kidneys\n○ ears\n○ lungs\n○ heart

Answer

Answer:

C. lungs

Brief Explanations:

The kidneys start developing early in pregnancy. Ears also form earlier. The heart begins to form around the 3 - 4th week of pregnancy. Lungs undergo significant development in the third trimester.