pathways2unit6grammar

8. More important: Modern zoos mimic natural habitats.Less important: The space is still far smaller than the wild.

7. More important: Some zoos fund conservation projects.Less important: Only a small part of their budget goes to conservation.

2. More important: Some animals (like mice) are biologically similar to humans.Less important: Critics argue mice still feel pain.

1. More important: Animal testing has led to life-saving vaccines.Less important: Many animals suffer in labs.

6. More important: Zoos educate the public about wildlife.Less important: Animals may show stress behaviors in enclosures.

5. More important: Zoos protect endangered species from extinction.Less important: Captivity limits animals’ freedom.

3. More important: Alternatives exist.Less important: These alternatives are not always as accurate.

4. More important: The law requires animal testing for new drugs.Less important: Activists call these laws outdated.