Functions of Life

1234567
Across
  1. 4. Producing offspring (children).
  2. 6. Chemical reactions turning food into energy.
  3. 7. Keeping balance or a stable environment.
Down
  1. 1. Getting rid of waste.
  2. 2. Taking in food and nutrients from the environment.
  3. 3. Response to internal (inside) and external (outside) stimuli (event of change).
  4. 5. Moving, changing size or shape.