Which is an Animal without red blood cells - JAMB Biology 2018 Question
Which is an Animal without red blood cells
A
Frog
B
Earthworm
C
Snake
D
Peacock
correct option: b
Earthworm doesn't have red blood because they do gaseous exchange with the help of skin.
The blood is red due to the presence of hemoglobin in the red blood cell which helps in carrying oxygen
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