Sample of many kinds of living things should be examined under a microscope to determine the presence of cells.
Cells are the smallest unit that can be considered alive.
Answer:
B. P waves can travel through liquids
Explanation:
P waves or primary waves are elastic waves produced from an earthquake. They are the first waves that arrives a Seismic station when an earthquake disturbs the earth.
P and S waves are both body waves that moves within the earth.
P- waves travel faster than S- waves and can propagate through any medium. S-waves or Secondary waves are shear waves that can only propagate through soilds.
Both waves are longitudinal and moves parallel to their source of propagation. They move by disturbing other particles in their line.
Transverse waves are the love and rayleigh waves. They are both surface waves that travels and cause disturbance on the surface of the earth during an earthquake. They move up and down.
Answer:
The correct answer is E. A fault is best described as fractured rock that has been displaced.
Explanation:
Transforming faults are lithospheric plate limits where there is neither subduction nor creation of lithosphere. They are located on the edge of tectonic plates and cut the ridges perpendicularly. The borders near this type of fault are geologically active (earthquakes, volcanoes, etc.).
The most famous transforming fault is that of San Andreas. It is in fact a set of transforming faults which ensures the sliding of the Pacific plate against the North American plate.
Russia's ability to exert itself as a world power depends on profit to return the huge power that Russia hold in that area.
Happy Studying! ^=^
