<em /><em>Arrhythmia </em>is probably the term you're looking for.
The prefix "a-" means "not" and the suffix/root "-rhythmia" means "rhythmic."
Answer:
Norepinephrine is released by sympathetic nerves and this causes increase in heart rate.
So option d is correct. :)
Explanation:
True, <span>Most fungi are multi cellular, but some, the </span>yeasts<span>, are simple unicellular </span>organisms<span> probably evolved from multi cellular ancestors.</span>
No u dont because earth gravitational pull is stronger also it is a scientific law
