Biology, asked by gurp0267, 4 months ago

MCQ
1. The exchange of gases occur in the.
a) Trachea b) Alveolus c) Bronchus d) Nose
2. Which side of the heart has oxygenated blood
a) Left b) Right c) Upper d) Lower
3. A person having blood group is called universal donor.
a) A b) B c) AB d) O
4. The average breathing rate of a normal adult is times per minutos
a) 9-12 b) 15-18 c) 21-24 d) 30-33
5. A Sphygmomanometer measures.
a) Pulse rate b) Heartbeat c) Blood pressure d) Brain activity​

Answers

Answered by TANI8H
0

Answer:

.

.

Explanation:

The exchange of gases occur in the.

a) Trachea b) Alveolus c) Bronchus d) Nose

2. Which side of the heart has oxygenated blood

a) Left b) Right c) Upper d) Lower

3. A person having blood group is called universal donor.

a) A b) B c) AB d) O

4. The average breathing rate of a normal adult is times per minutos

a) 9-12 b) 15-18 c) 21-24 d) 30-33

5. A Sphygmomanometer measures.

a) Pulse rate b) Heartbeat c) Blood pressure d) Brain activity

Answered by manisakumara31901
1

Answer:

1. alveolus 2.right 3.O group 4. 15-18 5.blood pressure

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