Answer:
they have to remain small because nutrients go around faster around the cell then bigger cells
Explanation:
hopefully i explained it well
Crossing over is the exchange of chromosome segments between non-sister chromatids during the production of gametes.
Answer:
Mitochondria -(hydraulic dams)
Ribosomes- (small shop)
Nucleus -(town hall)
Edoplanic Reticulum- (rail road)
Golgi Apparatus- (post office)
Protein- (clean air and water)
Cell Membrane- (widget)
Lysosomes-(fence)
Nucleolus-(scrap yard)
Explanation: