Question

In each one of the following sets of body parts
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.
CONCISE BIOLOGY -X​

Answer 1

Answer:

(a) blood plasma

(b) skin

(c) pituitary

(d) urea

hope this is correct answer