Answer:
Solar power
Or in some cases, from heat from the sun. ... Solar energy is a renewable free source of energy that is sustainable and totally inexhaustible, unlike fossil fuels that are finite. It is also a non-polluting source of energy and it does not emit any greenhouse gases when producing electricity.
Explanation:
Plasma membrane,nucleus ,ribosomes
B,Si,Ge,As,Sb,Te, and At are all the metalloids on the periodic table of elements.
