D. Darwin's theory of natural selection shows that organisms evolve based on which one's survive the best and thrive.
Answer:
Five examples of real-life situation that show a sequence are given as follows;
1) The progression from class to class in nursery, primary, and secondary
2) The annual increase in population of a country
3) The growth rate of living things
4) The annual weather cycles
5) The variation of temperature with altitude in the Earth's atmosphere
Neurological - by nerves
Endocrinological - by blood and secrets
He would become shaky and his heart would begin to race/thump.
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