Collectively, the Pia Mater and Arachnoid Membranes Are Called the ____________________

question 19

Short Answer

Collectively, the pia mater and arachnoid membranes are called the ____________________.

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Definitions:

Plantae

A kingdom comprising all plants, characterized by being multicellular, eukaryotic, and photosynthetic.

Phylogenetic Systematics

A method of classifying organisms based on their evolutionary history and relationships, using phylogenetic trees.

Cladograms

A diagram used in cladistics which shows relations among organisms.

Molecular Clocks

Methods used to estimate the time of evolutionary events based on the hypothesis that genetic mutations accumulate at a predictable rate over time.