<span>Refraction happens when there</span> is a bending of path of a light wave as it
passes across the boundary separating two media and the degree of bending is
determined in part by the total change in velocity as the light<span> passes from one medium to the other. In
addition, the change in speed experienced by a
wave when it changes medium can result in a number of beautiful optical effects. </span>
Answer:
Teens have more social interactions per day through electronic devices
Explanation:
While it may be true that teens have more social interactions per day through electronic devices,
This would be a legato. Which is referred to as a playing melody in a smooth connected style :)
Answer:
The correct answer will be- ATP binds to the myosin head
Explanation:
The muscle contraction is associated with the ATP binding to the myosin head which triggers the formation of the cross-bridge between the myosin head to the actin on muscle and pulling the sarcomere.
The cross-bridge cycle pulls the sarcomere thin filaments which require energy provided by the ATP as ATP when binds the mysoin head allows the detachment of the myosin to the actin.
Thus, ATP binds to the myosin head is the correct answer.
Marco places a toy car at the top of a ramp. He releases the car and measures how long it takes for the car to reach the bottom of the ramp. Then, he returns the car to the top of the ramp, releases the car again, and makes an additional measurement.