Well scientist have made the microscope and telescope and we have discover new bacteria and new plant(s) which has help a lot <span />
in controls the body to function to balance and it communicates with the other sensory organs
Answer:
secondary consumer is correct answer
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The answer is biological evolution.
The theory of biological evolution explains how organisms evolved during the time. It explains how the characteristics of different species changed over generations. According to the theory, most of current species developed from some distinctly different species that have lived a long time ago.