The consumption of the food contaminated with botulin can make a person experience the symptoms of paralysis. The <em>Clostridium botulinum</em> bacteria produces this toxin, which is also known as botox. It is a neurotoxin which prevents the release of the acetylcholine, which is a neurotransmitter.
Hence, the answer is 'botulin or botox'.
The stem supports the plant and because of the stem the plant is able to grow taller if needed
It is called amino group maybe
I think it would be vascular