The Living Organisms: Characteristics and Habitat

Gap-fill exercise

  
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
1. is defined as permanent increase in the size and total weight of the living object.

2. The movement involving change of place of animals is called .

3. need water, air and nutrients for their survival.

4. is the basic structural and functional unit of living organisms.

5. The removal of excretory wastes from the body of a living organisms is called . In plants it is called .

6. The process of a living being to produce of its own kind is called .

7. The change in specific features and habitats which enable a plant or an animal to live in a particular habitat is called .

8. Changes in our surroundings that make us respond to them are called .

9. An example of free floating plant is .

10. The respiratory organs of terrestrial animals are called .