Structural Organisation In Animals Question 121
Question: Red marrow is found in
Options:
A) Amphibians
B) Reptiles
C) Mammals
D) All the above
Show Answer
Answer:
Correct Answer: C
Solution:
The cavity of a long bone is filled with yellow marrow and red marrow.
At the two ends red marrow is present which produces red blood corpuscles and is found only in mammals.