The process of accretion is the process of adding material (typically gaseous matter) to a tectonic plate or a landmass as a result of the gravitational forces.Most astronomical objects, such as galaxies, stars, and planets, are formed by the accretion processes<span>.
From the given options the following statement is true about the process of accretion:
A.</span><span>It enlarges continental landmasses and forms mountains along the edges of continents.</span>
The answer is the radioactive isotope reacts in the same way as stable isotopes in the chemical reactions in the body.
C-14 and C-12 are carbon isotopes used to measure the approximate age of organic remains. C-12 is stable, and it does not break down into other elements over time. C-14 is not stable. It breaks down into N-14. But, in the body, the radioactive isotope reacts in the same way as stable isotopes in the chemical reactions.
Answer:
, tree rings usually grow wider in warm, wet years and they are thinner in years when it is cold and dry.
Explanation:
