Answer:
Sound Waves travel fastest through the Solid medium which is why Option 1 would be correct!
Hope this helps! :)
Answer:
can you send in english... I cant speak spanish
This is an example of a physiological mechanism. A physiological mechanism is <u>an automatic mechanism that governs our body using our bodily organs to stay alive and functioning</u>. Other examples of physiological mechanisms include those we use for sleeping and regulate body temperature.
Answer:
(A) A gas that traps heat on earth by preventing it from returning to space
Explanation:
A year
Every time the Earth revolves around the sun, a year has passed