Answer:
Antonie van Leeuwenhoek used single-lens microscopes, which he made, to make the first observations of bacteria and protozoa. His extensive research on the growth of small animals such as fleas, mussels, and eels helped disprove the theory of spontaneous generation of life.
Explanation:
<span>D. It inadvertently united people there to oppose foreign domination
Imperialism gave to the concept of nationalism among its colonies. Revolutions have already started against foreign domination during that time.</span>
Answer:
sound waves are trapped by pinna ear..
they thn travel to the ear drum where they are converted to radiations and transfer to the brain by the optical nerve...the brain interpretes