I measure the pulse of every beat, I’m vital for growth, sustaining your feet. What am I?
Category: Science · Difficulty: hard
Hint: Think about mechanisms that regulate biological functions.
Answer
A biological clock
Explanation
Biological clocks control the timing of various physiological processes, essential for growth and survival.
This is a hard science riddle — a tricky one that takes a little thought. The answer is A biological clock.
More Science riddles
- I can send signals without sound, yet I am crucial for connections. What am I?
- I interact with another, creating change that can be felt. What am I?
- I fizz and bubble when together, I can lighten your load, a delightful surprise. What am I?
- I measure time in cycles without any hands, yet my rhythm is profound. What am I?
- I can alter forms and affect temperatures, my presence felt in many homes. What am I?
- I am made of colors, but I am not seen. I can affect mood, though I am unseen. What am I?
- I can be found in plants and trees, my cycle affects growth and decay. What am I?
- I keep planets in their place, my influence spans far and wide. What am I?