I believe it is the Nitrogen cycle although all of the cycles use bacteria. Only nitrogen requires nitrogen fixing bacteria to keep the cycle going.
The largest shield-shaped cartilage of the larynx is the cricoid cartilage. It's where we enter when we do an emergency surgical cricothyrotomy to help a patient breathe.
Producers
I hope this helps :3
<span><span>What is the distance covered by a vehicle
moving in a straight line during 20 s if the vehicle changes its speed from 10
m/s to 16 m/s during that time interval? In order to calculate the distance of
the boat we first have to identify the suited formula for acceleration in this
scenario. </span>
<span>Hence, a = vf – vi / t. Vi = 10 m/s Vf = 16 m/s T
= 20 seconds </span>
<span>Solution: </span>
distance = velocity x time</span>
Distance = 16 + 10 m/s / 2 x 20 seconds
Distance = 260 meters
