The bulb! I hope this helps :)
Its true alcohol causes bad reactions to the heart and blood reproduction and circulation
Circadian rhythms are biological changes that occur on a 24 hour cycle. The correct option among all the options that are given in the question is the last option or the fourth option. This is the type of system that happens in plants, animals, cyanobacteria and fungi. I hope the answer comes to your help.
Answer:
The heart beat's 80 times a minute, about 115,000 times in one day or 42 million times in a year
Explanation: