7.
C) Spinal column
8.
D) Moist
I think the correct answer from the choices listed above is option B. Lipid is the organic molecule which is responsible for the insulation of internal organs against shock. It can act as a shock absorber in order to protect important organs and also it insulate the body from extreme temperatures.
There will always be one stronger species that take over, which is what evolution has taught us.
I believe the answer would be D. <span>Only one will survive.
Have a good day!</span>
<em>Accorfing</em><em> </em><em>to</em><em> </em><em>me</em><em> </em><em>science</em><em> </em><em>is</em><em> </em><em>all</em><em> </em><em>about</em><em> </em><em>logic</em><em> </em><em>and</em><em> </em><em>imagination</em><em>.</em><em>First</em><em>,</em><em> </em><em>imaginating</em><em> </em><em>and</em><em> </em><em>putting</em><em> </em><em>own</em><em> </em><em>views</em><em> </em><em>then</em><em> </em><em>finding</em><em> </em><em>reason</em><em>s</em><em> </em><em>behind</em><em> </em><em>it</em><em> </em><em>and</em><em> </em><em>proving</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>
True inhibitory neurotransmitter would cause a signal to continue through a neuron