Fill in the Blanks What is an ecosystem?Online version Read the following text and complete the gaps by dragging the words into their correct places. Good luck! by Vicente León 1 lakes water animals deserts planet soil small forests big ecosystem rocks air plants There are many different natural areas on our , for example , , and . Each different area is an and they are made up of : - Living things . These include all the and . - Non - living things . These include the , the , the , and . Some ecosystems , such as jungles , are very . Other ecosystems , such as ponds , are .