Answer:
Say the full question I can't understand what it is
Gregor Mendel was the first person to trace the characteristics of successive generations of a living thing.
The object will sail away in a straight line ... continuing in the same direction it was going when the centripetal force stopped.
Answer:
1 - amplification
3- actinide
5 - radioactive decay ( im not really sure on this one )
7- alternating current
Explanation: