Solsollallaidn
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true or false need na po
1. The other term for pharynx is the voice box.
2. Thrombocytes act as a soldier of the body.
3. The body cells will expire without oxygen.
4. The tiny hairs called cilia protect the nasal passage and other parts of the respiratory tract by filtering dust and other particles that go with the air that the nose breathed in.
5. As the heart beats, sounds are produced.

Sagot :

Hazelmaenisnisanidn

Answer:

1. false- it's larynx

2. false

3. true- because oxygen is the most important for keeping us alive because body cells need it for energy and growth. Without oxygen, the body's cells would die. Carbon dioxide is the waste gas that is produced when carbon is combined with oxygen as part of the body's energy-making processes.

4. true

5. true