Question

find the odd one out
1) artery , plasma , vein , capilary
2) scurvy , beri-beri , pellagra , depression.
3) good appetite , sound sleep , full skin , clear eyes
3) erythrocytes , leukocytes , plasma , thrombocytes​

Answer 1

Answer

1. Plasma
2. depression
3. sound sleep
4. plasma

Answer 2

Answer:

Plasma

Explanation:

Plasma is the odd one out because veins have less blood than plasma