As the neural tube expands during development it develops cavities called _____ that are found at the core of the fully developed brain and are filled with cerebrospinal fluid.
A)chromosomes
B)alleles
C)ventricles
D)amniotic sacs

Question

Quizplus · Accepted Answer

As the neural tube expands during development, it forms the ventricles which are cavities found at the core of the fully developed brain. These ventricles are filled with cerebrospinal fluid. Chromosomes and alleles are not related to the development of the brain, and amniotic sacs are located outside the developing embryo and do not play a role in the formation of the brain.

As the Neural Tube Expands During Development It Develops Cavities