Answer:
Gear a
Explanation:
Gears are pairs of rotating elements which transmit torque to the one another. Each gears have teeth on them and they mesh together to transfer rotary motion from one shaft to the the shaft. Gears can change the power, speed and the direction of power source.
In the context, it is given that gear a is the driving gear. If the gear a meshes with gear b, gear a will rotate gear b. Hence gear a is the driving gear and gear b is the driven gear. Thus gear b gets its motion from gear a.
Now if the teeth of gear b are sheared, then gear b will not be able to mesh with gear a and thus gear b ceases to stop its motion.
Thus gear a will turn.
Answer:
Blood chemistry
Explanation:
Blood chemistry is the constituents of the blood which is useful in determining a neurological disorder. This is because the blood is actively involved in body metabolism and a Protein disorder could easily lead to an issue.
This is why the neuroscience perspective which is practiced by neuroscientists in psychology that helps to emphasize that behavior is influenced by blood chemistry.
There's a large difference<span> between big and small species. </span>Animals<span> smaller than us see the </span>world<span> in slo-mo. </span>It<span> seems to be almost a fact of </span>life<span>. Our focus was on vertebrates, but if </span>you<span> look at flies, </span>they can perceive<span> light flickering up to four times faster than </span>we can<span>. </span>