If your choices are the following:
<span>a. A
b. B
c. C
d. D
</span>
Then the answer is C. Interneurons<span> create neural circuits so that there is a communication between sensory or motor </span>neurons<span> and the central nervous syste</span>
C. octopi are invertebrates and fish are vertebrates.
Answer is C; volume stays the same (always) but the shape will change (to take of the space of the container).