Question

Describe the biological rhythm in non-chordates. Answer

Answer 1

Biological rhythms are the natural cycle of change in our body’s chemicals or functions. It’s like an internal master “clock” that coordinates the other clocks in your body. The “clock” is located in the brain, right above the nerves where the eyes cross. It’s made up of thousands of nerve cells that help sync your body’s functions and activities. 



There are four biological rhythms:

circadian rhythms: the 24-hour cycle that includes physiological and behavioral rhythms like sleeping diurnal rhythms: the circadian rhythm synced with day and night ultra dian rhythms: biological rhythms with a shorter period and higher frequency than circadian rhythms indradyumn rhythms: biological rhythms that last more than 24 hours, such as a menstrual cycle

The circadian clock plays a physical, mental, and behavioral role that responds to light and dark.

This clock helps regulate functions that include:

sleep schedule appetite body temperature hormone levels alertness performance blood pressure reaction times

External factors can influence your biological rhythms. For instance, exposure to sunlight, drugs, and caffeine can affect sleep schedules.

Answer 2

Explanation:

The biological rhythm is the normal cycle of the change in our body chemically or functionally. There are four types of biological rhyme are there-circadian rhythms, diurnal rhythms, ultradian rhythms, and infradian rhythms.

• Circadian rhythm is the rhythm where the 24 hours physiological and behavioral changes occur like sleeping.
• Diurnal rhythm is the circadian rhythm will synced with the day or night.
• Ultradian rhythm is the rhythm with the shorter and higher frequency of the circadian rhythm.
• Infradian rhythm is the rhythm which will continue more than 24 hours.