Look around. Some trees lose their leaves in autumn but others do not. Trees that keep their leaves are called?
You are correct.
Hmmm... that's not right.
|Fallen leaves may not be needed by the tree anymore but they can still be really useful.
Animals such as hedgehogs may hibernate in them or they can be collected up and used to make a type of free compost called leaf mould.
Perhaps you could make your own compost at home?