Energy can neither be created nor destroyed.
Energy can only be changed from one form to another.
The first and largest way is burning fossil fuels, which started due to the industrial revolution, and is used for most activities in daily life. the second way is deforestation, because it releases carbon dioxide.
Prokaryotic also has cell walls but besides that everything you have is correct
Answer:
Lucy cheering, filled with hope Peter sulking like a mope Handsome Howard is the hero Pesty Peter is the zero