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How Many Pairs of Spinal Nerves Stem from the Spinal

question 8

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How many pairs of spinal nerves stem from the spinal cord?


Definitions:

Megasporocyte

A cell within the ovules of plants that undergoes meiosis to produce four megaspores, leading to the development of female gametophytes.

Ovary

A female reproductive organ in which ova or eggs are produced, present in humans and other vertebrates as a pair.

Anther

The part of a flower's stamen that contains the pollen, critical for the reproduction process in plants.

Charophytes

A group of green algae that are the closest relatives of land plants, sharing common traits in cell division and sperm structure.

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