Answer:
The answer is
<h2>11.73 mL</h2>
Explanation:
The volume of a substance when given the density and mass can be found by using the formula

From the question
mass of object = 30.5 g
Density = 2.6 g/cm³
The volume is

We have the final answer as
<h3>11.73 mL</h3>
Hope this helps you
The question is cut off in the picture
I think the answer is d not real fir sure I'll find out in the morning sorry
The brain is part of the central nervous system.
Nerves and sensors are part of the peripheral nervous system. Only the brain and spinal cord make the central nervous system.
A mineral occurs naturally, meaning that even though there are artificial substances that might be described as mineral-like they are not minerals