Odd one out in excretion

Exercise and reference answers

Questions

1. Items

   1. Chloroplast
   2. Kidney
   3. Ureter
   4. Bladder

   Odd item

   Chloroplast

2. Items

   1. Urea
   2. Sunlight
   3. Uric acid
   4. Excess water

   Odd item

   Sunlight

3. Items

   1. Nephron
   2. Glomerulus
   3. Stomata
   4. Bowman capsule

   Odd item

   Stomata

Instructions

Tap the item that does not belong with the other three.

Explanation