Answer:
Mechanical
Explanation:
I hope this will help you
<span>The greatest concentration of nitrogen on the Earth is found in its atmosphere. The atmosphere is approximately 78 percent nitrogen. and second one bacteria</span>
Cell wall, choroplast, and ribosomes
Neuron is the correct answer. They form a network that is connected to the brain through the spinal cord. This results in an impulse which allows you to do whatever it is you have to do.
Eukaryotic cells are usually larger and more complex than prokaryotic cells, making your answer to this question D.
let me know if you have any further questions
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