Answer:
A producing colored sparks in fireworks
C rusting in the presence of water and oxygen
these are the correct answers
Answer:
3.6 (miles / hour) * 1609 (meters / mile) * 1 hour / 3600 second = 32.90 m/s
As you can see miles cancel out and hours cancel out - leaving meters / second
Explanation:
The
correct answer is urethra.
<span>In
males, the urethra is a tube that connects the urinary bladder to the urinary
meatus (opening) for the removal of urine from the body but it also travels
through the penis and carries semen which means that is part of both, urinary
and reproductive systems. Males use urethra for urination and ejaculation and
thus they contain external urethral sphincter and internal urethral sphincter
muscle.</span>
Answer:
Explanation:
The two lower, larger chambers of the heart are called _ventricles._
AnswerDuring breathing, air travels from your mouth and pharynx into the larynx (toward your lungs). When you swallow, a flap called the epiglottis moves to block the entrance of food particles into your larynx and lungs. The muscles of the larynx pull upward to assist with this movement.:
Explanation:
