C it doesn’t have to be correct... and if it’s not testable then there is no point hope this helps.
I think the answer is C because Geologists use seismic waves to locate an earthquake’s epicenter.
Answer:
His acceleration was -1/5 m/s²
Explanation:
quartz is exremly commen due to sand and other soils
but nickel is more commen in the earths because its a metal, and i beleave its in magma
Answer:
1) Stem cells can renew themselves by dividing into more stem cells more than once.
2) There are two types of stem cells: adult and embryonic stem cells.
3) Stem cells are not specific to one area in the body and can turn into skin, bone, blood or brain cells.