true, because it is called rotation on google
Answer: energy produced in the core travels through out the gases of Sun and takes about million years to reach its surface
Explanation:
Answer:
Evolution is a scientific theory used by biologists. It explains how living things change over a long time, and how they have come to be the way they are. ... It is known that living things have changed over time, because their remains can be seen in the rocks. These remains are called 'fossils'.
its letter b the genetic drift because it is mechanism of evolution in which allele frequencies of a population change over generation due to chance.