7. In each of the following sets of body parts or substances or processes, pick out the one item which overall includes the remaining four(a) Glomerular filtrate, Bowman’s capsule, ultrafiltration, glomerulus, blood plasma.
7. In each of the following sets of body parts or substances or processes, pick out the one item which overall includes the remaining four(a) Glomerular filtrate, Bowman’s capsule, ultrafiltration, glomerulus, blood plasma.

(b) Skin, liver, lungs, kidneys, excretion.

(c) ADH, water, pituitary, osmoregulation, urine.

(d) CO2, bile pigments, water, excretion, urea.

Solution –

  • The term common to all is ultrafiltration . This is so because the other four terms help in the process of ultrafiltration .
  • The term is excretion . The function of excretion is performed by skin , liver , lungs and kidneys .
  • The term is osmoregulation , which is a function performed by rest of the terms .
  • The term is excretion .