1.
the section(s) of the spinal cord which houses cell bodies to somatic motor neurons for
motor output response to stimuli is which of the following?
a. all sections of the spinal cord
b. the cervical section only
the thoracic and lumbar
d. the sacral only

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.

examples of nucleic acids are deoxyribonucleic acid (dna) and ribonucleic acid (rna).