Question

below are some of the characteristics of human beings classify them as effective and ineffective​

Answer 1

Answer:

thank you you are the genius man

Answer 2

Let us categorize the given characteristics to classify the human beings is a effective method or not :

Explanation:

1. Folding tongue - Ineffective approach

2. Having hair on hands - Effective (as females usually have very less hairs on hand in comparison to males)

3.  Black and curly hair - Ineffective

4. No hair on hands - Effective, as all the human beings have the presence of hairs on their hand.

5. Ears - Effective, as it is a sensory organ

6. Sticky hair - ineffective

7. Brown and straight hair - ineffective

8. Ear loose hair - ineffective.