Yannick’s class measured the width of one leaf several times. the values that the class recorded included 10 mm, 8 mm, 15 mm, 5 mm, and 13 mm. what is lacking from the measurements that the class made?
a. calibrationb. precisionc. repetitiond. validation

Plz plz plz quick! 49 points for whoever which of the following statements about greenhouse effect is true? *life on earth is suffering because of greenhouse effect *the greenhouse effect is caused by human activity *all greenhouse gases are harmful *life on earth would not exist without the greenhouse effect

Ausable water source is one that can be used by humans for drinking or agriculture. identify the water reservoirs as usable or unusable based on their current state. oceans rivers glaciers freshwater lakes groundwater

If you want to double a batch of brownies you must have double the ingredients before you start cooking similarity a cell must double its contents including its dna prior to dividing