Examlex
The region in the world with the greatest number of poor "street children" is Latin America.
Mitochondria
Organelles within cells that produce energy through cellular respiration.
Lysosomes
Lysosomes are membrane-bound organelles in cells containing enzymes that break down waste materials and cellular debris.
Cell Death Clock
A theoretical or symbolic clock representing the lifespan or life cycle of a cell until programmed or regulated death (apoptosis).
Secretory Vesicle
Membrane-bound vesicles that store and transport substances produced by cells to their exterior.
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