Question

Fill in the blanks. 

1. The respiration is of two types ...................  and .............         

2. In human beings, exchange of gases takes place in ..........

3. Bronchi divide into smaller tubes called ........................

4........................  is present in the red blood cells and helps in the transport of oxygen. 

5.............................. is a muscular membrane present below the lungs.

6. Malpighian body consists of Bowman’s capsule and ....................

7. Sweat serves to excrete excess of ........... urea and ..................

Answer 1

1. The respiration is of two types aerobic and anaerobic. 

2. In human beings, exchange of gases takes place in lungs. 

3. Bronchi divide into smaller tubes called bronchioles. 

4. Haemoglobin is present in the red blood cells and helps in the transport of oxygen. 

5. Diaphragm is a muscular membrane present below the lungs. 

6. Malpighian body consists of Bowman’s capsule and glomerulus. 

7. Sweat serves to excrete excess of water urea and salts.