The sun! you can remember this by Helio=sun and centric=centre
<span>Seismic waves are the vibrations from earthquakes that travel through the Earth; they are recorded on instruments called seismographs. Seismographs record a zig-zag trace that shows the varying amplitude of ground oscillations beneath the instrument. Sensitive seismographs, which greatly magnify these ground motions, can detect strong earthquakes from sources anywhere in the world. The time, locations, and magnitude of an earthquake can be determined from the data recorded by seismograph stations. Earthquakes can be measured through the Richter Scale...
Please pick me as Brainliest!!!</span>
Answer:
sorry I do not know the answer
Explanation:
The answer is C pollen. When pollen joins with ovules made by the female part of the plant, fertilization happens.
