What EVIDENCE is given that some trait variation have a competitive advantage in the new, changed environment?

The characteristics of an organism that help it to survive in a given environment are called adaptations. Adaptations are traits that an organism inherits from its parents. ... The variation may already exist within the population, but often the variation comes from a mutation, or a random change in an organism's genes.

Explanation:Mark Me BRAINIEST

atp is used for energy.

the  different  of  these  two  are  that  they  differently  handle  their  team.

an  expressive  leader  focuses  on  the  task  at  hand  and  make  sures  that  their  goal  is  achieved.  they  accurately  finish  the  task.  an  instrumental  leader  on  the  other  hand  works  on  the  unity  of  the  group,  they  care  more  about  their  employees.  all  the  while  creating  a  good  environment.