1. Pet allergies affect what percentage of the world's population:

2. What is cognitive stimulation?

3. To be healthy, the average human being needs :

4. About essential oils, which one you should never put on your skin before being exposed to the sun:

5. Talking about cat care, treats should not exceed which percentage of the diet:

6. White vinegar can replace bleach:

7. Natural hair colours are organized into levels from 1 to 10

8. Following the recommendations, a 2 years old child can spend _________ minutes watching television per day.

9. Pregnant women need more protein than a regular adult to cope with baby’s growth.

10. What quality is needed when teaching seniors about IT?