biology

12345678
Across
  1. 2. the way that animals maintain alive
  2. 6. All organismes keep internal condition stable by
  3. 8. Reactions to internal and external stimuli
Down
  1. 1. inherited changes that occur over time that help species survive.
  2. 3. Increase of mass
  3. 4. all organism are made from one or more
  4. 5. organization begin with atoms and molecules and increase complexity
  5. 7. Required of all life processes