Veal had an orrery, an electrifying machine, a turning lathe, a theatre (in the wash-house), a chemical apparatus, and what he called a select library of all the works of the best authors of ancient and modern times and languages.
The main difference between autotrophic and heterotophic cells is  that autotroph cells produce their own food, while heterotrophic  cells do not. Another difference is that â¦ autotrophs obtain carbon  from inorganic sources like carbon dioxide, while heterotrophs get  their reduced carbon from other organisms.
A heterotroph is any organism that requires organic subtrates in order to survive. Basically, a heterotroph is a consumer which must take food from other plants, it cannot produce its own food like animal ,fungi etc.. heterotroph is any organism that requires organic subtrates in order to survive. Basically, a heterotroph is a consumer which must eat other animals and cannot produce its own food.