Answer:
Electrolysis is more expensive. Electrolysis is when water molecules break down into oxygen and hydrogen gas. Breakdown of methane contains carbon and releases CO2.
FALSE
All organisms use this "mechanism" to defend their food and shelter. Birds protect their nest just like all other animals and they fight for food.
I hope this answers your question.
Please remember to rate my answer and comment if you have any questions.
Act
Cat
Gag
Tact
Those are the only ones I can find :/
Carbon dioxide and water are released as by-products. (A)
Weathering describes the breaking down or dissolving of rocks and minerals on the surface of the Earth.
