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.
Hello,
Answer to question 1:
It is very useful to increase your flexibility because it helps your body to move better and stay active. Also you will get less pain from moving a lot if you body stays in shape.
Answer to question 2: Increased flexibility in sports is relay important. It helps the person to stay active and work his/her body. Ex. If your playing foot ball, you know all the plays in the book. Your really good and you work out. Now you stop playing for 5 years. Mostly if you trying foot ball again you will not play the same from 5 years ago.
So Flexibility is very important in everyone daily life to stay healthy and strong.
Hope this helps.
True, Following the 8x8 rule is recommended in living a healthy life.
Psychology is the study of brain and how it works and responds to different things.
