Answer:
Body mass index (BMI)
Explanation:
It's a calculation of your body fat percentage depending on your weight and height. This calculator can help you figure out if you're underweight, healthy weight, overweight, or obese. BMI is a metric that can be used to determine your risk of having certain health issues.
Zoo keeper ............................
Adoption is legally transferring parental rights to a child from the biological parents to another set of parents.