Question

Maria wants to enter the science fair at her school. She has a list of ideas for her project. Which questions could be answered through scientific investigation? Check all that apply. Which marine biologist is the smartest? Does the rate of decay have an effect on the amount of gas produced? Is the information about photosynthesis difficult to understand? Which laboratory experiment is the most fun to perform? Which brand of stain remover is the best for getting out laundry stains?

Answer 1

Does the rate of decay have an effect on the amount of gas produced?

Which brand of stain remover is the best for getting out laundry stains?

Step-by-step explanation:

I just did the assignment

Answer 2

Does the rate of decay have an effect on the amount of gas produced?

Which brand of stain remover is the best for getting out laundry stains?

Step-by-step explanation:

I just did it on Edge