Answer:
Control: sat in silence
Experiment: with music
Independent: The music or no music
Dependant: Their heart rate and pulse
Explanation: Control group: is the one that sat in silence
The one that listened to music is the Experimental Group
The independent variable is the thing that they change, the music
And the dependant variable is what is being measured, their pulse and heart rate
The Nervous System coordinates the body's response to environments.
Depends on two factors: mass and distance.
D) Development of an organism's shape
Answer:
Makenzi like to study alone in a room in her school library but it's been in use the past few times she's trying to study there what should Makenzi do since she likes to sit in that particular room.
it is crystal clear that he assimilates better when reading in an isolated environment; hence; Makenzi should create an environment that soothes his reading style
Explanation: