Scientists developed genetically obese rats in the laboratory. These rats had a low level of the protein called adipsin. Researchers have proposed that adipsin directly affects hunger.
High levels of adipsin decrease hunger, while low levels of adipsin increase
hunger,
How might this research affect humans?
O by improving cloning techniques
by decreasing appetites through medication
O by slowing the aging process through medication
by improving digestion and increasing metabolism

the correct answer is 2 and 4

japan is the correct anwser because i already took the test and i passed it

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.