Jamal's class is observing how different substances are affected by physical and chemical changes. What evidence might indicate that a chemical change has occurred? Choose the three correct answers.
A release of heat
B. change in temperature
C. color change
D
new smell

Which 3 answers are correct

"a.) well–developed vascular system."

50% lit on the left side

1. what is the relationship between the shape of an enzyme and the reactions they catalyze?

2. how does an enzyme inhibitor work?

separate your answers so i dont get confused : )

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.