Nicotine stimulates heart rate, blood pressure, and muscular activity because ______?

نکوٹین دل کی دھڑکن، بلڈ پریشر، اور پٹھوں کی سرگرمی کو متحرک کرتی ہے کیونکہ ______؟

It has inhibitory effects on acetylcholine receptors

It has excitatory effects on acetylcholine receptors

It inhibits the synapse between neurons

None of these

Nicotine activates acetylcholine receptors.

It leading to the release of neurotransmitters.

This stimulation increases heart rate, blood pressure, and muscular activity.