Changes

: Trees can grow and they can make new trees with their seeds.: Flies can grow and make new flies by laying eggs.: Humans can grow and make new humans called babies.

: Trees are living things.: Flies a living things.: Humans are living things. ===Be Careful!===[[Fire]] is '''not''' a living thing. You can start a fire without another fire but living things always need other living things to make them. Also fires can get bigger but it is not growing or making new fires, it is spreading.