Examlex
After an initial rapid rise in the number of species on Earth,there was a plateau that experienced very little fluctuation in the number of species.
Rod-Shaped Structures
In biology, refers to cylindrical structures found in cells or organisms, such as the rod cells in the retina that are responsible for vision in low light.
Nucleus
A membrane-bound organelle found in eukaryotic cells that contains the cell's genetic material.
Chromosomes
Structures within cells that contain DNA and carry genetic information critical for cell function and inheritance.
Maturation
The process of becoming mature; the emergence of personal and behavioral characteristics through growth processes.
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