The production of sterile mules by interbreeding between female horses (mares) and male donkeys (jacks) is an example of _____
A) reduced hybrid viability
B) hybrid breakdown
C) reduced hybrid fertility
D) mechanical isolation
C
Biology & Microbiology
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What is the key concept addressed by the question?
What will be an ideal response?
Biology & Microbiology
Monomers are removed from polymers by ________ reactions
A) condensation B) hydrolysis C) neutralization D) substitution E) redox
Biology & Microbiology
Refer to the accompanying figure with the lateral line organs of fishes. The structures indicated by label 2 are:a
hair cells. b. cupula. c. stereocilia. d. sensory neurons
e. supporting cells.
Biology & Microbiology
Angiosperms use which temporary reproductive structures that are not present in any other group of plants?
A. flowers B. seeds C. receptacles D. carpels E. cones
Biology & Microbiology