I am 11 year old and I don't known the answer to this question
Answer:
it take blood to the lung so the blood could be oxygenated
hope this helps
Answer:
291 K is the answer
Explanation:
to get Kelvin from Celsius use the following
Kelvin = Celsius +273
= 18 +273
= 291
It’s C
Because C is a reflection which reflects something such as mirror
Hope this helps! •~•
Answer:
Sound is produced when an object vibrates, creating a pressure wave.
Explanation:
This pressure wave causes particles in the surrounding medium (air, water, or solid) to have vibrational motion. ... The human ear detects sound waves when vibrating air particles vibrate small parts within the ear.