Answer:
what is nintendo????????????????
I think it's the nucleus. Isn't the nucleus the brain of the cell?
Answer:
The cell walls observed by Hooke gave no indication of the nucleus and other organelles found in most living cells. The first man to witness a live cell under a microscope was Anton van Leeuwenhoek, who in 1674 described the algae Spirogyra. Van Leeuwenhoek probably also saw bacteria.
Explanation:
Changes in the gene pool are closely related to genetic mutations, which are a major part of evolution.