Charles Darwin was considered revolutionary because of his contributions to the evolutionary theory
Manaus, city and river port, capital of Amazonas estado (state), northwestern Brazil.
The correct answer is that variable number repeats are used in DNA tests; they have hundreds of possible lengths. Eye color is determined by variations in a person's genes. Most of the genes associated with eye color are involved in the production, transport, or storage of a pigment called, melanin. Eye color is directly related to the amount and quality of melanin in the front layers of the iris.
Answer:
oxígeno como subproducto.
Explanation: