Question

Under which of the following conditions, the remains of plants get converted

to coal?​

Answer 1

Under heat and pressure, the remains of plants get converted to coal.

Explanation:

• Under heat and pressure, the remains of plants get converted to coal.
• The dead plant matter is buried inside the earth and is converted into peat.
• After peat formation, it is converted into coal by high temperature and pressure.
• The remains of plants remain buried for millions of years and then get converted into organic form.

Answer 2

$\huge \tt heat \: \: \: and \: \: pressure$