Short Answer
Shark characteristics include
____ having internal fertilization.
____ having isosmotic blood (compared to that of marine water)due to high concentrations of urea and trimethylamine oxide.
____ having teeth of modified placoid scales.
____ being able to detect bioelectric fields.
_____ having a swim bladder to control buoyancy.
Correct Answer:
Verified
Correct Answer:
Verified
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