Living Environment Translated Arabic 2014 | Page 12

Unit 2: Living Things:
A. Vocabulary1. Organism- a complete living thing
2. Cell- the smallest unit of an organism that carries on the functions of
life.
3. Life processes- certain activities that all living things must carry on
4. Biotic- a living factor in an environment
5. Abiotic- a nonliving factor in an environment
6. Growth- an increase in size
7. Reproduction- producing offspring
8. Response- reacting to changes in the environment
9. Excretion- getting rid of waste products
10.Re