Q: Which one of the following hormones increases the heartbeat in mammals?
(a)Insulin
(b)Melatonin
(c)Thyroxine
(d)Adrenaline
Correct Answer: (a)
Detailed explanation coming soon.
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NDA 2022 Session IIQ. 76 of 150
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Q: Which one of the following hormones increases the heartbeat in mammals?
Correct Answer: (a)
Detailed explanation coming soon.