Question

Answer rhe following questions attached above as soon as possible only if you know. i will mark you as brainliest.​

Answer 1

1.

• False
• true
• False

2.

• Ribcage
• skin
• Co²

HOPE IT HELPS

Answer 2

Answer:

H 1. False

The air we breathe in is rich in oxygen and moisture.

2. True

3. False

Lungs have a large surface area for gaseous exchange.

I 1. The odd one out is Rib cage

The Thoracic cavity also known as Chest cavity which has second largest empty space in the body. This is enclosed by ribs, sternum and vertebral column and is separated from the abdominal cavity.

2. The odd one out is Skin

All others are part of Lungs.

3. The odd one out is Lungs

Lung is an organ and others are not

Hope this answers your question!!