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Cells
Alive
Cells in Organisms
Ecology
Matter and Energy Cycles
Organsim Interactions
Plant and Animal Adaptations
Genetics
DNA and Chromosomes
Traits
Sexual and Asexual Reproduction
Punnet Squares
Evolution
Evidence
Natural Selection
Artificial Selection
Human Body
Cells to Body Systems
Nervous Systems
Immune System
Nucleus
Nucleus Image Credit: By Mariana Ruiz Villarreal LadyofHats Public Domain, https://commons.wikimedia.org/w/index.php?curid=8152599
The nucleus controls all the cell's activity, its like the brain of the cell. DNA is found in the nucleus.
Some genes are either turned on or off in multicellular organisms which allows for different types of cells like muscle cells, nerve cells, and blood cells.
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