Examlex
Which domain(s) consist of prokaryotic organisms?
Meninges
The three protective membranes that cover the brain and spinal cord, consisting of the dura mater, arachnoid mater, and pia mater.
Subarachnoid space
The space surrounding the brain and spinal cord, situated between the arachnoid membrane and the pia mater, which contains cerebrospinal fluid.
Subarachnoid space
The fluid-filled space surrounding the brain and spinal cord between the arachnoid membrane and the pia mater.
Cerebrospinal fluid
A clear, colorless body fluid found in the brain and spinal cord, acting as a cushion for the brain's cortex, providing basic mechanical and immunological protection to the brain inside the skull.
Q12: The extinction of the dinosaurs occurred rapidly
Q21: Describe Lamarck's four most important ideas that
Q21: Which of the following evolution-related events is
Q34: Ciliates include the genus _. <br>A)Euglena<br>B)Anopheles<br>C)Trichomonas<br>D)Paramecium<br>E)Entamoeba
Q53: All chemoautotrophs and photoheterotrophs are _. <br>A)archaea
Q57: All algae _. <br>A)are unicellular<br>B)are multicellular<br>C)have chlorophyll<br>D)are
Q65: The pigments responsible for the color of
Q71: A special capsule or chamber where a
Q87: The movement of genetic material between organisms
Q88: Evolution of embryonic pathways probably occurs most