Sound waves are both compressional and longitudinal, (although we frequently draw them as transverse waves).
Longitudinal waves are where the particles of matter collide into one another, pushing them into the next and then oscillating back. This is how sound travels. This is also why sound can only travel through a medium, it cannot travel through a vacuum, as is shown here:
1) Check for ignition problem. If you have a distributor, pay special attention to distibutar pickup and also ignition wires.
2) Check the TPS. Voltage should change smoothly as you move the throttle
Answer:

- Which statement is a fundamental principle of the cell theory?*

Living organisms are composed of cells.
0%. None of the children would have freckles because both of the parents have the recessive gene, and would therefore be no gene dominant for freckles to be passed on. Hope this helped :)
Its D Communication.
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