<span>Magnetic resonance imaging
is a technology that uses magnetic fields and radio waves to produce high
quality 2 or 3 dimensional images of the brain structure without using
radioactive tracers and ionizing radiation. The magnetic resonance intensity is
proportional to the density of the protons in various tissues.</span>
I think the answer is C and D
The hypothalamus sends signals to the pituary glands. The hypothalamus releases dopamine, so I think dopamine is a good answer?
OK so for this one it is quite simple when we clear forests we basically take away an insects habitat therefore by clearing a forest for our personal use it will have the greatest impact on the insects. So the best choice to go with will be option B.
I am pretty sure the answer is false. The process of the synthesis of mRNA for DNA is called transcription.
