Examlex
The lower end of the uterus is nearly closed by a ring of connective tissue called the___________.
Pancreas
An organ in the digestive and endocrine system that produces enzymes and hormones, including insulin, to regulate blood sugar levels.
Meiosis
A type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, critical for sexual reproduction.
Sperm Cell
The male reproductive cell, capable of fertilizing an egg to produce offspring.
Chromosomes
Filamentous entities present within the nucleus of both plant and animal cells, composed of protein and a singular DNA molecule, responsible for transmitting genetic data.
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