A scientist had 2 identical tomato plants. She placed one in sunlight and one in the dark. She recorded tomato plant height over the course of 10 weeks. What is the independent variable for this experiment?

the answer is trees if i'm not mistaken

geologic time scale (for gradpoint) =)

condenser is used to focus in the light microscope.

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.