what are the adaptations of dolphin ?
Answers
Answered by
4
Answer:
Dolphins, like other marine mammals, have a slower heart rate while diving. During a dive, blood is shunted away from tissues tolerant of low oxygen levels toward the heart and brain, which require a constant supply of oxygen.
Answered by
2
Explanation:
adaptations enable a dolphin to conserve oxygen. Dolphins, like other marine mammals, have a slower heart rate while diving. During a dive, blood is shunted away from tissues tolerant of low oxygen levels toward the heart and brain, which require a constant supply of oxygen.
Similar questions