Multiple Choice
In many ways a mule is a superior animal to the horse or donkey.They are often stronger and can jump higher than either of their parents.Why then are they considered to be a "weak hybrid"?
A) They are sterile.
B) They do not live as long.
C) Their offspring are progressively weaker.
D) They are more prone to disease.
Correct Answer:
Verified
Correct Answer:
Verified
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