Question

the main component of biogas is
a. methane
b. carbon dioxide
c. hydrogen
d. hydrogen sulphide​

Answer 1

$\huge{\color{red}{\textsf{\textbf{\underline{ Anѕwєr : }}}}}$

$\blue\dashrightarrow\sf{{\underline{\green{Methane}}}}$

Answer 2

$\huge{\color{green}{\textsf{\textbf{\underline{ Anѕwєr : }}}}}$

A) Mᴇᴛʜᴀɴᴇ

❥︎Mᥲɢıᥴᥲᥣ_Bᥣᥲᴢᥱ♡︎~