Drag each label to the correct category. systems are classified as human-made or natural. match each example to the correct type of system. solar systemtelephone systemplant root systemhuman digestive systemcity transit systemwater purification system

Explanation:

Systems which occur in the nature on their own are known as natural system. On the other hand, systems which are made by human beings are known as human-made systems.

Therefore, classifying given systems as follows.

Natural systems are:

Human-made system are: