Question

Find ood one out 1) Lungs, Kidney, Urinary bladder, Urethra 2) Malphigian tubule, PCT, Glomerulus, Cylon. 3) Urea, Uric acid, Creatinine, Hormones, Calcium. 4) Milk, Wheat, Soy, Pollen, Fish. 5) Diarrhoea, Nausea, Hives, Asthma, Sulphur dioxide.

Answer 1

1) lungs as others are a part of excretory sys
2)malphigian tubule as Malpighian tubule system is a type of excretory and osmoregulatory system found in some insects
while others are found in humans
3) hormones as others are organic compounds
4) pollen as others are food consumed by humans
5)sulper dioxide as others are diseases