A control group is different because it is not what is being tested. for example the control group would use sugar pills while the other group uses the pills being tested
Plant Cells need mitochondrion to break down the glucose or cell respiration.
Hoped i helped:D
Layers have shifted from one cliff to the next because all cliffs are formed, in one way or another, by the movement of tectonic plates.
<h3>What is a cliff?</h3>
An escarpment, in geomorphology, is a landform that is a transition area between different physiogeographic provinces that involves an acute elevation (greater than 49º), characterized by the formation of a cliff or a steep slope. The term comes from the Italian scarpa.
Whit this information, we can conclude that layers have shifted from one cliff to the next because all cliffs are formed, in one way or another, by the movement of tectonic plates.
Learn more about cliffs in brainly.com/question/25700580
Answer:
$220
Explanation:
For Mowing:
Revenue: $1,200
Additional cost: $(100)
Transportation cost : $(50)
Net Income : $1050
For Painting:
Revenue: $1,400
Additional cost: $(80)
Transportation cost : $(50)
Net Income : $1270
Incremental Net income = $1270 - $1050
= $220
