Question

How have the historic levels of melanin in human populations changed due to migration? (1 point)

Responses

Humans that produced less melanin became more common as populations migrated away from the equator.
Humans that produced less melanin became more common as populations migrated away from the equator.

Humans that produced more melanin became more common as populations migrated away from the equator.
Humans that produced more melanin became more common as populations migrated away from the equator.

Humans that produced more melanin became more common as populations migrated toward the equator.
Humans that produced more melanin became more common as populations migrated toward the equator.

Humans that produced less melanin became more common as populations migrated toward the equator.
Humans that produced less melanin became more common as populations migrated toward the equator.

Answer 1

[AI-generated answer — Bot GPT 3.5]

Humans that produced less melanin became more common as populations migrated away from the equator. This became advantageous in areas with less sunlight where there was less need for melanin to protect against the harmful effects of the sun.

Answer 2

Which answer is it

Answer 3

[AI-generated answer — Bot GPT 3.5]

Humans that produced less melanin became more common as populations migrated away from the equator.