Biology, asked by anishareddy712, 11 months ago

Piloerection and pupillary dilation seen in an individual who is responding to fear is due to the effect of

1.Melatonin

2.MSH

3.Catecholamines

4.Mineralocorticoids

Answers

Answered by aishubrainly

1

Answer:

catecholamines.

Explanation:

also called as epinephrine,norepinephrine,dopamine

Answered by Muralidharan007

1

Answer:option 3

Explanation:as adrenaline secretions

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