The answer is A. Man-made
<span>It is linear, because using the VSEPR theory, when you draw its lewis structure, you get two bonded pairs of electrons, which signifies a linear structure.</span>
Tilling, Ploughing, Sowing, Manuring, Irrigation, Weeding, Harvesting.
Prokaryotic cells would be plant cells
eukaryotic cells would be human/animal cells
