churn in American English. churnverb [ I/T ] [ I ] The water was churning and the boat was rocking. [ M ] The fish churned up the water when we threw them some food. [ T ] fig. Seeing the car ahead flip over churned his stomach.
1)It is the major site for Glycolysis (Breakdown of glucose into pyruvate). 2)Major amount of chemical reactions occur in cytoplasm. 3)In plants, the cytoplasm forms the spindle fibers needed for cell division. Views Â· View Upvotes.
The cell membrane controls what enters and leaves the cell, allowing the cell to absorb the oxygen and nutrients it needs to function and also protects the cell from most dangerous chemicals.