<u><em>Answer:</em></u>
Change the texture of their scales
<u><em>Explanation:</em></u>
Species with this characteristic are capable of changing the texture to fool predators, not attract mates
Older workers tend to resist changes more because they have acquired more habits over the years than young people, this is influenced by a personality trait called "mental openness", older adults do not like to lose control of their environment and this usually generates anxiety, fear of failure and the unknown, which is why they are the ones who are most opposed to the inclusion of new systems or technologies to a company.
They learned to plant crops. What were the most well known structures in Mayan cities?