Answer:
Eukaryotic cells are generally larger and more complex than prokaryotic cells. They also contain a variety of cellular bodies called organelles. The organelles function in the activities of the cell and are compartments for localizing metabolic function.
Explanation:
He found a nuclear structure (cells) in plants by looking through a microscope
Answer:
Theory, and Law In Science.
Explanation:
for a phenomenon made as a starting point for further investigation.