Respuesta :
Answer : Option D) Amount of sugar given
Explanation : As the research is based upon the study of activity levels of the bull frogs on the basis of sugar given to them; this should include the first column as amount of sugar given on that basis one can write further observations and it will be easy to differentiate according to the category.
Explanation : As the research is based upon the study of activity levels of the bull frogs on the basis of sugar given to them; this should include the first column as amount of sugar given on that basis one can write further observations and it will be easy to differentiate according to the category.
Answer:
Answer : Option D) Amount of sugar given
Explanation:
Explanation : As the research is based upon the study of activity levels of the bull frogs on the basis of sugar given to them; this should include the first column as amount of sugar given on that basis one can write further observations and it will be easy to differentiate according to the category.